Few calls and few riichi, growing closed hands into big ones. Stands out for big wins and frequent dama. Career record: +1.1pt per game, but allowing for luck the difference from average is not clear yet.
Stays closed
Few deal-ins
Big hands
Dama often
Actual / game
+1.1
280 career games
Skill estimate / game
+0.5
90% interval -2.6 to +3.5
Estimate, luck removed
+0.5
adjusted for starting hands, draws, ura-dora
Weight of the record
41%
share of the estimate from the record
Styleleague percentile, career
Average win value966,967
Riichi rate2621.7%
Deal-in rate7510.5%
Win rate2819.5%
First riichi rate7376.5%
Average riichi turn289.43
Call rate1319.0%
Tenpai rate at draws5940.4%
Staying in vs riichi4214.0%
Push rate vs riichi (1-shanten)8442.6%
Push rate vs riichi (2+ shanten)6127.3%
Efficiency match rate3272.0%
Tenpai turn (luck-adjusted)988.26
Immediate riichi rate1166.5%
Dama rate9017.5%
Colour only for metrics with a good side (red = good, blue = bad). Metrics of style, such as riichi rate, call rate and efficiency match rate, are grey. For tenpai turn, further right means later (a larger turn number). Values are estimates.
Placements280 career games, average placement 2.51
Average placement2.51
1st26.8%75×
2nd21.1%59×
3rd26.1%73×
4th26.1%73×
Riichi and callsbalance and outcome of hands with riichi or calls
Riichi income962,934
Riichi win rate7747.9%
Riichi deal-in rate A9214.2%
Riichi deal-in rate B9210.7%
Riichi good-wait rate7351.2%
Riichi draw rate5519.4%
Call income94595
Win rate after calling3029.1%
Deal-in rate after calling5711.4%
Tenpai rate after the first call8630.0%
Income is the average points won or lost in those hands (riichi sticks and honba included).
Net efficiency and morecalculated as on Mahjong Soul Paifuya, per hand
Net efficiency81878
Deal-in loss75624
Average win turn4412.40
Deal-in loss = deal-in rate × average deal-in; net efficiency = win rate × average win − deal-in loss. Win and deal-in values include honba and riichi sticks. Win turn is the number of tiles discarded at the table when the win came ÷ 4 + 1. Win efficiency (win rate × average win) is not shown: players with a high win rate win smaller hands, the two cancel out, and differences between players cannot be told apart from chance.
Skill estimateleague percentile of the estimates
Points per game650.5
Points per game, luck removed590.5
Average placement382.50
Luckfurther right is luckier; values are differences from the league average (the dealer tsumo rate is the rate itself)
Points from luck (/game)61+0.2
Draw luck53-0.0%
Starting hand (shanten)86+0.02
Dora and red fives dealt53+0.00
Ura-dora luck20-0.02
Ippatsu rate40-1.1%
Not being chased (/first riichi)69+1.0%
Painful dealer tsumo rate2612.8%
Where the points came fromchange in expected points, all stages
Own wins+48.1
Deal-ins-19.7
Others' tsumo-24.6
Ron between others-2.4
Draws-0.2
Change in expected points per game. Total +1.2pt/game (280 games).As a table
Hand result
Hands
Total
Per game
Own wins
656
+13461.4
+48.1
Deal-ins
353
-5516.0
-19.7
Others' tsumo
933
-6895.0
-24.6
Ron between others
777
-662.5
-2.4
Draws
682
-65.0
-0.2
Hand balance breakdownpoints won or lost per hand, all stages
Category
Frequency
Balance per hand
League average
Difference
Wins with riichi
10.4%
+936
+924
+12
Wins with calls
5.4%
+354
+381
-28
Dama wins
3.4%
+235
+175
+60
Deal-ins to riichi
4.4%
-321
-361
+40
Deal-ins to open hands
3.9%
-194
-203
+9
Deal-ins to dama
2.1%
-119
-102
-17
Others' tsumo
27.4%
-742
-757
+15
Other (draws etc.)
42.9%
-60
-59
-1
Total (per hand)
+89
Every career number (estimate, 90% interval, weight of the record)
Results
Metric
Actual
Estimate (90% interval)
Weight of the record
Percentile
Count
Average placement
2.51
2.50 (2.43 to 2.58)
36%
38
280 games
Points per game
1.1
0.5 (-2.6 to 3.5)
41%
65
280 games
Points per game, luck removed
0.9
0.5 (-2.3 to 3.2)
49%
59
280 games
1st-place rate
26.8%
25.3% (23.0% to 27.7%)
16%
77
280 games
4th-place rate
26.1%
25.6% (22.3% to 28.8%)
56%
28
280 games
Style
Metric
Actual
Estimate (90% interval)
Weight of the record
Percentile
Count
Win rate
19.3%
19.5% (18.5% to 20.4%)
76%
28
3,401 hands
Deal-in rate
10.4%
10.5% (9.7% to 11.3%)
77%
75
3,401 hands
Riichi rate
21.6%
21.7% (20.6% to 22.8%)
85%
26
3,401 hands
Call rate
19.0%
19.0% (17.9% to 20.2%)
98%
13
3,401 hands
First riichi rate
76.8%
76.5% (74.4% to 78.7%)
67%
73
733 riichi
Average riichi turn
9.46
9.43 (9.26 to 9.60)
72%
28
733 riichi
Average win value
7,111
6,967 (6,721 to 7,213)
71%
96
656 wins
Average deal-in value
5,680
5,663 (5,403 to 5,923)
53%
48
353 deal-ins
Win efficiency
1,525
1,480 (1,434 to 1,526)
0%
50
3,401 hands
Deal-in loss
613
624 (573 to 674)
62%
75
3,401 hands
Net efficiency
911
878 (784 to 973)
54%
81
3,401 hands
Push rate vs riichi (1-shanten)
43.1%
42.6% (39.7% to 45.5%)
80%
84
608 hands facing riichi
Push rate vs riichi (2+ shanten)
27.6%
27.3% (24.9% to 29.8%)
88%
61
743 hands facing riichi
Tenpai rate after the first call
30.4%
30.0% (27.3% to 32.7%)
92%
86
645 first calls
Average win turn
12.41
12.40 (12.25 to 12.55)
44%
44
656 wins
Tenpai rate at draws
40.5%
40.4% (37.7% to 43.1%)
77%
59
682 draws
Staying in vs riichi
13.8%
14.0% (13.1% to 14.8%)
32%
42
1,778 hands facing riichi
Efficiency match rate
72.0%
72.0% (71.5% to 72.5%)
98%
32
18,331 discards
Average ukeire loss (tiles)
1.12
1.12 (1.08 to 1.15)
97%
69
17,615 discards
Breaking shape for value
2.1%
2.1% (1.9% to 2.2%)
94%
63
18,331 discards
Tenpai turn (luck-adjusted)
8.39
8.26 (8.18 to 8.34)
38%
98
752 tenpai hands
Immediate riichi rate
65.9%
66.5% (64.0% to 69.1%)
89%
11
752 tenpai hands
Dama rate
17.8%
17.5% (15.4% to 19.6%)
92%
90
656 wins
Riichi income
3,084
2,934 (2,579 to 3,290)
66%
96
733 riichi
Riichi win rate
48.3%
47.9% (45.2% to 50.5%)
79%
77
733 riichi
Riichi deal-in rate A
13.0%
14.2% (13.3% to 15.2%)
8%
92
733 riichi
Riichi deal-in rate B
9.7%
10.7% (9.5% to 11.9%)
25%
92
733 riichi
Riichi good-wait rate
51.7%
51.2% (48.6% to 53.9%)
75%
73
733 riichi
Riichi draw rate
19.5%
19.4% (17.3% to 21.5%)
77%
55
733 riichi
Call income
754
595 (386 to 804)
41%
94
645 calls
Win rate after calling
28.7%
29.1% (26.6% to 31.5%)
66%
30
645 calls
Deal-in rate after calling
11.3%
11.4% (9.6% to 13.1%)
71%
57
645 calls
Luck (difference from the league average)
Metric
Actual
Percentile
Count
Starting hand (shanten)
+0.02
86
3,401 hands
Dora and red fives dealt
+0.00
53
3,401 hands
Draw luck
-0.0%
53
41,789 draws
Ura-dora luck
-0.02
20
354 riichi wins
Ippatsu rate
-1.1%
40
354 riichi wins
Not being chased (/first riichi)
+1.0%
69
563 first riichi
Painful dealer tsumo rate
12.8%
26
933 tsumo against
Points from luck (/game)
+0.2
61
280 games
By seasonRegular Season
2026-27 (2 games · skill estimate -0.1pt/game)
Style
Average win valueToo few games6,564
Riichi rateToo few games22.4%
Deal-in rateToo few games10.8%
Win rateToo few games20.0%
First riichi rateToo few games75.8%
Average riichi turnToo few games9.35
Call rateToo few games20.7%
Tenpai rate at drawsToo few games38.9%
Staying in vs riichiToo few games14.0%
Push rate vs riichi (1-shanten)Too few games40.3%
Push rate vs riichi (2+ shanten)Too few games26.2%
Efficiency match rateToo few games72.4%
Tenpai turn (luck-adjusted)Too few games8.18
Immediate riichi rateToo few games71.8%
Dama rateToo few games12.5%
* Hatched metrics have no league rank: too few games (10 in a season, 40 in a career). The values on the right are estimates pulled toward the league average as far as the data is thin.
Where the points came from
Own wins+36.6
Deal-ins-16.5
Others' tsumo-31.8
Ron between others+0.4
Draws-10.5
Change in expected points per game. Total -21.8pt/game (2 games).As a table
Hand result
Hands
Total
Per game
Own wins
5
+73.2
+36.6
Deal-ins
2
-33.0
-16.5
Others' tsumo
10
-63.6
-31.8
Ron between others
3
+0.8
+0.4
Draws
6
-21.0
-10.5
Luck
Points from luck (/game)Too few games-23.3
Draw luckToo few games-5.0%
Starting hand (shanten)Too few games-0.29
Dora and red fives dealtToo few games+0.10
Ura-dora luckToo few games-0.38
Ippatsu rateToo few games+13.6%
Not being chased (/first riichi)Too few games+25.3%
Painful dealer tsumo rateToo few games10.0%
* Hatched metrics have no league rank: too few games (10 in a season, 40 in a career). The values on the right are estimates pulled toward the league average as far as the data is thin.
Every number for 2026-27
Results
Metric
Actual
Estimate (90% interval)
Weight of the record
Percentile
Count
Average placement
3.00
2.50 (2.35 to 2.65)
0%
—
2 games
Points per game
-22.1
-0.1 (-6.7 to 6.5)
0%
—
2 games
Points per game, luck removed
1.2
0.0 (-6.5 to 6.6)
1%
—
2 games
1st-place rate
0.0%
25.0% (23.0% to 27.1%)
0%
—
2 games
4th-place rate
50.0%
25.1% (16.7% to 33.6%)
1%
—
2 games
Style
Metric
Actual
Estimate (90% interval)
Weight of the record
Percentile
Count
Win rate
19.2%
20.0% (16.6% to 23.4%)
2%
—
26 hands
Deal-in rate
7.7%
10.8% (8.2% to 13.5%)
2%
—
26 hands
Riichi rate
15.4%
22.4% (17.9% to 27.0%)
4%
—
26 hands
Call rate
15.4%
20.7% (12.0% to 29.3%)
29%
—
26 hands
First riichi rate
50.0%
75.8% (69.3% to 82.2%)
1%
—
4 riichi
Average riichi turn
9.50
9.35 (8.80 to 9.90)
1%
—
4 riichi
Average win value
3,960
6,564 (5,786 to 7,343)
2%
—
5 wins
Average deal-in value
5,300
5,641 (4,978 to 6,305)
1%
—
2 deal-ins
Win efficiency
992
1,480 (1,454 to 1,507)
0%
—
26 hands
Deal-in loss
465
639 (496 to 781)
1%
—
26 hands
Net efficiency
527
837 (595 to 1,078)
1%
—
26 hands
Push rate vs riichi (1-shanten)
25.0%
40.3% (29.4% to 51.1%)
3%
—
4 hands facing riichi
Push rate vs riichi (2+ shanten)
33.3%
26.2% (15.9% to 36.5%)
8%
—
9 hands facing riichi
Tenpai rate after the first call
0.0%
24.1% (9.8% to 38.4%)
6%
—
4 first calls
Average win turn
11.50
12.38 (12.04 to 12.72)
1%
—
5 wins
Tenpai rate at draws
0.0%
38.9% (29.6% to 48.1%)
3%
—
6 draws
Staying in vs riichi
11.8%
14.0% (12.3% to 15.7%)
0%
—
17 hands facing riichi
Efficiency match rate
71.2%
72.4% (68.2% to 76.6%)
26%
—
118 discards
Average ukeire loss (tiles)
1.24
1.09 (0.85 to 1.34)
16%
—
111 discards
Breaking shape for value
1.7%
2.0% (1.0% to 3.0%)
10%
—
118 discards
Tenpai turn (luck-adjusted)
9.13
8.18 (8.06 to 8.29)
0%
—
2 tenpai hands
Immediate riichi rate
93.2%
71.8% (58.8% to 84.8%)
2%
—
2 tenpai hands
Dama rate
0.0%
12.5% (1.8% to 23.2%)
8%
—
5 wins
Riichi income
2,900
2,643 (1,577 to 3,710)
1%
—
4 riichi
Riichi win rate
75.0%
46.8% (36.8% to 56.7%)
2%
—
4 riichi
Riichi deal-in rate A
25.0%
14.3% (13.9% to 14.8%)
0%
—
4 riichi
Riichi deal-in rate B
0.0%
11.0% (9.6% to 12.4%)
0%
—
4 riichi
Riichi good-wait rate
50.0%
49.8% (40.8% to 58.9%)
2%
—
4 riichi
Riichi draw rate
0.0%
18.8% (11.3% to 26.4%)
2%
—
4 riichi
Call income
1,200
488 (29.28 to 947)
0%
—
4 calls
Win rate after calling
50.0%
30.0% (22.8% to 37.3%)
1%
—
4 calls
Deal-in rate after calling
0.0%
11.4% (5.8% to 16.9%)
1%
—
4 calls
Luck (difference from the league average)
Metric
Actual
Percentile
Count
Starting hand (shanten)
-0.29
—
26 hands
Dora and red fives dealt
+0.10
—
26 hands
Draw luck
-5.0%
—
319 draws
Ura-dora luck
-0.38
—
3 riichi wins
Ippatsu rate
+13.6%
—
3 riichi wins
Not being chased (/first riichi)
+25.3%
—
2 first riichi
Painful dealer tsumo rate
10.0%
—
10 tsumo against
Points from luck (/game)
-23.3
—
2 games
Hand balance breakdown
Category
Frequency
Balance per hand
League average
Difference
Wins with riichi
11.5%
+692
+924
-231
Wins with calls
7.7%
+300
+381
-81
Dama wins
0.0%
0
+175
-175
Deal-ins to riichi
0.0%
0
-361
+361
Deal-ins to open hands
3.8%
-246
-203
-43
Deal-ins to dama
3.8%
-219
-102
-117
Others' tsumo
38.5%
-781
-757
-24
Other (draws etc.)
34.6%
-288
-59
-229
Total (per hand)
-542
2025-26 (33 games · skill estimate 0.8pt/game)
Style
Average win value976,768
Riichi rate1621.7%
Deal-in rate8510.6%
Win rate5720.3%
First riichi rate10077.5%
Average riichi turn599.29
Call rate3423.4%
Tenpai rate at draws5240.2%
Staying in vs riichi2413.9%
Push rate vs riichi (1-shanten)6641.6%
Push rate vs riichi (2+ shanten)9229.7%
Efficiency match rate4774.1%
Tenpai turn (luck-adjusted)528.17
Immediate riichi rate465.8%
Dama rate6712.4%
Where the points came from
Own wins+53.2
Deal-ins-21.2
Others' tsumo-20.3
Ron between others-0.9
Draws+0.5
Change in expected points per game. Total +11.2pt/game (33 games).As a table
Hand result
Hands
Total
Per game
Own wins
86
+1754.3
+53.2
Deal-ins
39
-699.7
-21.2
Others' tsumo
117
-671.0
-20.3
Ron between others
92
-30.5
-0.9
Draws
71
+17.1
+0.5
Luck
Points from luck (/game)52+0.2
Draw luck31-0.3%
Starting hand (shanten)95+0.07
Dora and red fives dealt72+0.01
Ura-dora luck42+0.01
Ippatsu rate52-0.6%
Not being chased (/first riichi)92+7.9%
Painful dealer tsumo rate6811.1%
Every number for 2025-26
Results
Metric
Actual
Estimate (90% interval)
Weight of the record
Percentile
Count
Average placement
2.33
2.49 (2.36 to 2.61)
6%
81
33 games
Points per game
11.2
0.8 (-4.6 to 6.3)
7%
92
33 games
Points per game, luck removed
11.0
1.1 (-4.1 to 6.3)
10%
95
33 games
1st-place rate
42.4%
25.4% (22.3% to 28.5%)
2%
100
33 games
4th-place rate
27.3%
25.2% (18.8% to 31.6%)
13%
37
33 games
Style
Metric
Actual
Estimate (90% interval)
Weight of the record
Percentile
Count
Win rate
21.2%
20.3% (18.3% to 22.4%)
27%
57
405 hands
Deal-in rate
9.6%
10.6% (8.9% to 12.2%)
28%
85
405 hands
Riichi rate
20.2%
21.7% (19.4% to 24.1%)
41%
16
405 hands
Call rate
23.5%
23.4% (20.2% to 26.6%)
87%
34
405 hands
First riichi rate
84.1%
77.5% (73.1% to 81.9%)
18%
100
82 riichi
Average riichi turn
9.07
9.29 (8.93 to 9.64)
22%
59
82 riichi
Average win value
7,251
6,768 (6,273 to 7,263)
24%
97
86 wins
Average deal-in value
5,910
5,673 (5,162 to 6,184)
11%
34
39 deal-ins
Win efficiency
1,684
1,480 (1,424 to 1,536)
0%
50
405 hands
Deal-in loss
586
632 (530 to 734)
16%
67
405 hands
Net efficiency
1,098
871 (687 to 1,055)
12%
90
405 hands
Push rate vs riichi (1-shanten)
44.1%
41.6% (35.0% to 48.3%)
28%
66
59 hands facing riichi
Push rate vs riichi (2+ shanten)
34.4%
29.7% (24.3% to 35.1%)
46%
92
90 hands facing riichi
Tenpai rate after the first call
30.5%
28.7% (22.8% to 34.6%)
62%
87
95 first calls
Average win turn
12.10
12.36 (12.09 to 12.63)
9%
70
86 wins
Tenpai rate at draws
40.8%
40.2% (34.3% to 46.2%)
25%
52
71 draws
Staying in vs riichi
12.7%
13.9% (12.5% to 15.4%)
5%
24
204 hands facing riichi
Efficiency match rate
74.3%
74.1% (72.6% to 75.5%)
87%
47
2,181 discards
Average ukeire loss (tiles)
1.00
1.01 (0.92 to 1.10)
78%
62
2,103 discards
Breaking shape for value
1.6%
1.7% (1.3% to 2.1%)
66%
19
2,181 discards
Tenpai turn (luck-adjusted)
8.09
8.17 (8.03 to 8.31)
7%
52
87 tenpai hands
Immediate riichi rate
59.9%
65.8% (60.1% to 71.5%)
48%
4
87 tenpai hands
Dama rate
11.6%
12.4% (7.7% to 17.1%)
59%
67
86 wins
Riichi income
4,305
2,939 (2,201 to 3,678)
18%
100
82 riichi
Riichi win rate
57.3%
49.5% (43.7% to 55.3%)
30%
97
82 riichi
Riichi deal-in rate A
9.8%
14.3% (13.1% to 15.4%)
1%
82
82 riichi
Riichi deal-in rate B
8.5%
11.0% (9.2% to 12.7%)
4%
80
82 riichi
Riichi good-wait rate
63.4%
53.2% (47.6% to 58.9%)
25%
100
82 riichi
Riichi draw rate
15.9%
18.3% (13.7% to 22.8%)
28%
44
82 riichi
Call income
769
511 (149 to 873)
9%
72
95 calls
Win rate after calling
30.5%
29.9% (25.3% to 34.6%)
22%
54
95 calls
Deal-in rate after calling
11.6%
11.6% (8.2% to 14.9%)
26%
57
95 calls
Luck (difference from the league average)
Metric
Actual
Percentile
Count
Starting hand (shanten)
+0.07
95
405 hands
Dora and red fives dealt
+0.01
72
405 hands
Draw luck
-0.3%
31
4,850 draws
Ura-dora luck
+0.01
42
47 riichi wins
Ippatsu rate
-0.6%
52
47 riichi wins
Not being chased (/first riichi)
+7.9%
92
69 first riichi
Painful dealer tsumo rate
11.1%
68
117 tsumo against
Points from luck (/game)
+0.2
52
33 games
Hand balance breakdown
Category
Frequency
Balance per hand
League average
Difference
Wins with riichi
11.6%
+1,102
+924
+179
Wins with calls
7.2%
+389
+381
+7
Dama wins
2.5%
+193
+175
+18
Deal-ins to riichi
4.2%
-315
-361
+46
Deal-ins to open hands
4.4%
-256
-203
-53
Deal-ins to dama
1.0%
-33
-102
+69
Others' tsumo
28.9%
-689
-757
+68
Other (draws etc.)
40.2%
-38
-59
+21
Total (per hand)
+354
2024-25 (24 games · skill estimate -0.1pt/game)
Style
Average win value806,629
Riichi rate7723.4%
Deal-in rate8010.6%
Win rate2619.8%
First riichi rate8676.8%
Average riichi turn669.31
Call rate1220.7%
Tenpai rate at draws3539.9%
Staying in vs riichi1213.9%
Push rate vs riichi (1-shanten)2440.0%
Push rate vs riichi (2+ shanten)5226.1%
Efficiency match rate6374.5%
Tenpai turn (luck-adjusted)638.18
Immediate riichi rate7273.6%
Dama rate5812.3%
Where the points came from
Own wins+47.7
Deal-ins-19.5
Others' tsumo-27.6
Ron between others-1.4
Draws-0.6
Change in expected points per game. Total -1.3pt/game (24 games).As a table
Hand result
Hands
Total
Per game
Own wins
55
+1145.2
+47.7
Deal-ins
28
-467.5
-19.5
Others' tsumo
72
-661.5
-27.6
Ron between others
78
-33.8
-1.4
Draws
58
-13.6
-0.6
Luck
Points from luck (/game)18-4.3
Draw luck55+0.0%
Starting hand (shanten)63+0.01
Dora and red fives dealt97+0.06
Ura-dora luck60-0.01
Ippatsu rate38-2.1%
Not being chased (/first riichi)15-7.4%
Painful dealer tsumo rate419.4%
Every number for 2024-25
Results
Metric
Actual
Estimate (90% interval)
Weight of the record
Percentile
Count
Average placement
2.54
2.50 (2.37 to 2.63)
5%
38
24 games
Points per game
-1.5
-0.1 (-5.8 to 5.6)
6%
43
24 games
Points per game, luck removed
2.8
0.2 (-5.2 to 5.6)
7%
63
24 games
1st-place rate
25.0%
25.1% (21.9% to 28.2%)
2%
46
24 games
4th-place rate
25.0%
24.9% (18.1% to 31.7%)
10%
52
24 games
Style
Metric
Actual
Estimate (90% interval)
Weight of the record
Percentile
Count
Win rate
18.9%
19.8% (17.5% to 22.1%)
21%
26
291 hands
Deal-in rate
9.6%
10.6% (8.8% to 12.4%)
22%
80
291 hands
Riichi rate
24.7%
23.4% (20.8% to 26.1%)
33%
77
291 hands
Call rate
20.3%
20.7% (17.1% to 24.4%)
82%
12
291 hands
First riichi rate
80.6%
76.8% (72.2% to 81.4%)
16%
86
72 riichi
Average riichi turn
9.18
9.31 (8.94 to 9.68)
20%
66
72 riichi
Average win value
6,705
6,629 (6,065 to 7,192)
17%
80
55 wins
Average deal-in value
6,307
5,698 (5,158 to 6,239)
8%
9
28 deal-ins
Win efficiency
1,421
1,480 (1,424 to 1,537)
0%
50
291 hands
Deal-in loss
625
639 (529 to 749)
12%
43
291 hands
Net efficiency
796
835 (640 to 1,031)
9%
41
291 hands
Push rate vs riichi (1-shanten)
37.8%
40.0% (32.7% to 47.3%)
23%
24
45 hands facing riichi
Push rate vs riichi (2+ shanten)
27.0%
26.1% (20.0% to 32.2%)
37%
52
63 hands facing riichi
Tenpai rate after the first call
20.3%
23.0% (16.2% to 29.9%)
50%
32
59 first calls
Average win turn
12.38
12.39 (12.10 to 12.68)
6%
41
55 wins
Tenpai rate at draws
39.7%
39.9% (33.6% to 46.3%)
22%
35
58 draws
Staying in vs riichi
10.3%
13.9% (12.4% to 15.4%)
4%
12
146 hands facing riichi
Efficiency match rate
74.9%
74.5% (72.9% to 76.2%)
82%
63
1,566 discards
Average ukeire loss (tiles)
0.85
0.91 (0.80 to 1.01)
72%
12
1,510 discards
Breaking shape for value
2.3%
2.2% (1.7% to 2.6%)
59%
69
1,566 discards
Tenpai turn (luck-adjusted)
8.20
8.18 (8.03 to 8.32)
5%
63
63 tenpai hands
Immediate riichi rate
76.9%
73.6% (67.2% to 80.0%)
40%
72
63 tenpai hands
Dama rate
10.9%
12.3% (6.8% to 17.7%)
48%
58
55 wins
Riichi income
2,517
2,620 (1,857 to 3,384)
16%
55
72 riichi
Riichi win rate
47.2%
46.5% (40.4% to 52.5%)
27%
60
72 riichi
Riichi deal-in rate A
12.5%
14.3% (13.1% to 15.5%)
1%
66
72 riichi
Riichi deal-in rate B
9.7%
11.0% (9.2% to 12.8%)
3%
63
72 riichi
Riichi good-wait rate
48.6%
49.5% (43.7% to 55.4%)
23%
43
72 riichi
Riichi draw rate
20.8%
19.6% (14.9% to 24.3%)
25%
75
72 riichi
Call income
425
481 (93.81 to 869)
6%
52
59 calls
Win rate after calling
25.4%
29.1% (23.8% to 34.4%)
15%
24
59 calls
Deal-in rate after calling
5.1%
10.4% (6.5% to 14.3%)
18%
97
59 calls
Luck (difference from the league average)
Metric
Actual
Percentile
Count
Starting hand (shanten)
+0.01
63
291 hands
Dora and red fives dealt
+0.06
97
291 hands
Draw luck
+0.0%
55
3,472 draws
Ura-dora luck
-0.01
60
34 riichi wins
Ippatsu rate
-2.1%
38
34 riichi wins
Not being chased (/first riichi)
-7.4%
15
58 first riichi
Painful dealer tsumo rate
19.4%
4
72 tsumo against
Points from luck (/game)
-4.3
18
24 games
Hand balance breakdown
Category
Frequency
Balance per hand
League average
Difference
Wins with riichi
11.7%
+1,013
+924
+89
Wins with calls
5.2%
+259
+381
-123
Dama wins
2.1%
+150
+175
-25
Deal-ins to riichi
4.8%
-380
-361
-19
Deal-ins to open hands
3.1%
-120
-203
+83
Deal-ins to dama
1.7%
-150
-102
-48
Others' tsumo
24.7%
-758
-757
-2
Other (draws etc.)
46.7%
-67
-59
-8
Total (per hand)
-54
2023-24 (26 games · skill estimate -0.3pt/game)
Style
Average win value726,675
Riichi rate9724.6%
Deal-in rate6010.8%
Win rate1219.6%
First riichi rate5576.1%
Average riichi turn269.40
Call rate918.7%
Tenpai rate at draws6640.5%
Staying in vs riichi5814.0%
Push rate vs riichi (1-shanten)8643.0%
Push rate vs riichi (2+ shanten)5526.2%
Efficiency match rate3271.9%
Tenpai turn (luck-adjusted)928.19
Immediate riichi rate968.3%
Dama rate7714.6%
Where the points came from
Own wins+46.2
Deal-ins-19.2
Others' tsumo-26.2
Ron between others-5.3
Draws-0.3
Change in expected points per game. Total -4.8pt/game (26 games).As a table
Hand result
Hands
Total
Per game
Own wins
57
+1200.7
+46.2
Deal-ins
33
-500.0
-19.2
Others' tsumo
93
-680.3
-26.2
Ron between others
74
-138.0
-5.3
Draws
57
-7.2
-0.3
Luck
Points from luck (/game)69+2.1
Draw luck80+0.4%
Starting hand (shanten)26-0.01
Dora and red fives dealt72+0.01
Ura-dora luck89+0.14
Ippatsu rate43-1.3%
Not being chased (/first riichi)26-6.0%
Painful dealer tsumo rate948.6%
Every number for 2023-24
Results
Metric
Actual
Estimate (90% interval)
Weight of the record
Percentile
Count
Average placement
2.58
2.50 (2.37 to 2.63)
5%
41
26 games
Points per game
-4.6
-0.3 (-5.9 to 5.3)
6%
29
26 games
Points per game, luck removed
-6.7
-0.5 (-5.9 to 4.8)
8%
26
26 games
1st-place rate
11.5%
24.8% (21.7% to 28.0%)
2%
1
26 games
4th-place rate
19.2%
24.3% (17.6% to 31.0%)
11%
82
26 games
Style
Metric
Actual
Estimate (90% interval)
Weight of the record
Percentile
Count
Win rate
18.2%
19.6% (17.3% to 21.8%)
23%
12
314 hands
Deal-in rate
10.5%
10.8% (9.1% to 12.6%)
23%
60
314 hands
Riichi rate
28.0%
24.6% (22.0% to 27.2%)
35%
97
314 hands
Call rate
17.8%
18.7% (15.1% to 22.2%)
83%
9
314 hands
First riichi rate
76.1%
76.1% (71.7% to 80.4%)
19%
55
88 riichi
Average riichi turn
9.56
9.40 (9.05 to 9.74)
24%
26
88 riichi
Average win value
6,965
6,675 (6,116 to 7,233)
18%
72
57 wins
Average deal-in value
5,261
5,607 (5,081 to 6,133)
10%
77
33 deal-ins
Win efficiency
1,433
1,480 (1,424 to 1,537)
0%
50
314 hands
Deal-in loss
584
633 (525 to 742)
13%
75
314 hands
Net efficiency
848
840 (647 to 1,033)
10%
52
314 hands
Push rate vs riichi (1-shanten)
50.0%
43.0% (36.1% to 50.0%)
25%
86
52 hands facing riichi
Push rate vs riichi (2+ shanten)
27.1%
26.2% (20.4% to 32.1%)
40%
55
70 hands facing riichi
Tenpai rate after the first call
23.2%
24.5% (17.5% to 31.5%)
49%
43
56 first calls
Average win turn
12.79
12.41 (12.12 to 12.70)
6%
21
57 wins
Tenpai rate at draws
42.1%
40.5% (34.1% to 46.8%)
21%
66
57 draws
Staying in vs riichi
14.1%
14.0% (12.5% to 15.5%)
4%
58
170 hands facing riichi
Efficiency match rate
71.7%
71.9% (70.3% to 73.5%)
83%
32
1,688 discards
Average ukeire loss (tiles)
1.09
1.08 (0.98 to 1.18)
74%
69
1,631 discards
Breaking shape for value
2.5%
2.3% (1.9% to 2.7%)
61%
83
1,688 discards
Tenpai turn (luck-adjusted)
8.41
8.19 (8.05 to 8.33)
7%
92
85 tenpai hands
Immediate riichi rate
64.9%
68.3% (62.5% to 74.0%)
48%
9
85 tenpai hands
Dama rate
15.8%
14.6% (9.2% to 20.0%)
49%
77
57 wins
Riichi income
2,493
2,612 (1,888 to 3,337)
19%
43
88 riichi
Riichi win rate
43.2%
45.2% (39.6% to 50.9%)
31%
24
88 riichi
Riichi deal-in rate A
14.8%
14.3% (13.2% to 15.5%)
1%
46
88 riichi
Riichi deal-in rate B
11.4%
11.1% (9.3% to 12.8%)
4%
38
88 riichi
Riichi good-wait rate
51.1%
50.2% (44.7% to 55.7%)
27%
55
88 riichi
Riichi draw rate
14.8%
17.9% (13.5% to 22.3%)
29%
18
88 riichi
Call income
268
473 (82.61 to 863)
6%
43
56 calls
Win rate after calling
17.9%
28.1% (22.7% to 33.4%)
15%
1
56 calls
Deal-in rate after calling
8.9%
11.1% (7.1% to 15.1%)
17%
77
56 calls
Luck (difference from the league average)
Metric
Actual
Percentile
Count
Starting hand (shanten)
-0.01
26
314 hands
Dora and red fives dealt
+0.01
72
314 hands
Draw luck
+0.4%
80
3,884 draws
Ura-dora luck
+0.14
89
38 riichi wins
Ippatsu rate
-1.3%
43
38 riichi wins
Not being chased (/first riichi)
-6.0%
26
67 first riichi
Painful dealer tsumo rate
8.6%
94
93 tsumo against
Points from luck (/game)
+2.1
69
26 games
Hand balance breakdown
Category
Frequency
Balance per hand
League average
Difference
Wins with riichi
12.1%
+1,041
+924
+118
Wins with calls
3.2%
+243
+381
-138
Dama wins
2.9%
+148
+175
-27
Deal-ins to riichi
4.1%
-236
-361
+125
Deal-ins to open hands
4.8%
-289
-203
-86
Deal-ins to dama
1.6%
-92
-102
+10
Others' tsumo
29.6%
-778
-757
-22
Other (draws etc.)
41.7%
-70
-59
-11
Total (per hand)
-32
2022-23 (23 games · skill estimate -0.3pt/game)
Style
Average win value526,623
Riichi rate7823.2%
Deal-in rate6510.6%
Win rate2319.6%
First riichi rate4475.9%
Average riichi turn49.47
Call rate2718.8%
Tenpai rate at draws7640.9%
Staying in vs riichi6814.0%
Push rate vs riichi (1-shanten)5539.8%
Push rate vs riichi (2+ shanten)4424.9%
Efficiency match rate7473.9%
Tenpai turn (luck-adjusted)1008.20
Immediate riichi rate8774.1%
Dama rate2311.8%
Where the points came from
Own wins+44.1
Deal-ins-18.0
Others' tsumo-28.4
Ron between others-4.6
Draws+0.8
Change in expected points per game. Total -6.1pt/game (23 games).As a table
Hand result
Hands
Total
Per game
Own wins
51
+1015.2
+44.1
Deal-ins
27
-414.2
-18.0
Others' tsumo
84
-654.2
-28.4
Ron between others
63
-105.6
-4.6
Draws
59
+18.9
+0.8
Luck
Points from luck (/game)30-2.6
Draw luck11-0.8%
Starting hand (shanten)94+0.11
Dora and red fives dealt7-0.06
Ura-dora luck46-0.02
Ippatsu rate1-13.3%
Not being chased (/first riichi)100+11.8%
Painful dealer tsumo rate5510.7%
Every number for 2022-23
Results
Metric
Actual
Estimate (90% interval)
Weight of the record
Percentile
Count
Average placement
2.70
2.51 (2.37 to 2.64)
4%
20
23 games
Points per game
-5.9
-0.3 (-6.0 to 5.4)
5%
23
23 games
Points per game, luck removed
-3.3
-0.2 (-5.7 to 5.2)
7%
33
23 games
1st-place rate
21.7%
25.0% (21.9% to 28.2%)
1%
46
23 games
4th-place rate
34.8%
25.8% (19.0% to 32.7%)
9%
11
23 games
Style
Metric
Actual
Estimate (90% interval)
Weight of the record
Percentile
Count
Win rate
18.0%
19.6% (17.3% to 21.9%)
21%
23
284 hands
Deal-in rate
9.5%
10.6% (8.8% to 12.4%)
21%
65
284 hands
Riichi rate
24.3%
23.2% (20.6% to 25.9%)
33%
78
284 hands
Call rate
18.0%
18.8% (15.1% to 22.5%)
82%
27
284 hands
First riichi rate
75.4%
75.9% (71.3% to 80.6%)
16%
44
69 riichi
Average riichi turn
9.99
9.47 (9.10 to 9.84)
20%
4
69 riichi
Average win value
6,678
6,623 (6,049 to 7,198)
16%
52
51 wins
Average deal-in value
5,433
5,627 (5,083 to 6,170)
8%
58
27 deal-ins
Win efficiency
1,344
1,480 (1,424 to 1,537)
0%
50
284 hands
Deal-in loss
541
629 (518 to 739)
12%
71
284 hands
Net efficiency
804
836 (640 to 1,033)
9%
43
284 hands
Push rate vs riichi (1-shanten)
37.9%
39.8% (33.4% to 46.2%)
30%
55
66 hands facing riichi
Push rate vs riichi (2+ shanten)
23.7%
24.9% (18.7% to 31.2%)
36%
44
59 hands facing riichi
Tenpai rate after the first call
31.4%
28.4% (21.2% to 35.6%)
47%
65
51 first calls
Average win turn
13.00
12.42 (12.13 to 12.72)
6%
4
51 wins
Tenpai rate at draws
44.1%
40.9% (34.6% to 47.2%)
22%
76
59 draws
Staying in vs riichi
14.2%
14.0% (12.5% to 15.5%)
4%
68
155 hands facing riichi
Efficiency match rate
74.2%
73.9% (72.3% to 75.6%)
82%
74
1,575 discards
Average ukeire loss (tiles)
1.23
1.18 (1.08 to 1.28)
72%
94
1,520 discards
Breaking shape for value
2.3%
2.2% (1.8% to 2.7%)
59%
81
1,575 discards
Tenpai turn (luck-adjusted)
8.71
8.20 (8.05 to 8.35)
5%
100
60 tenpai hands
Immediate riichi rate
78.3%
74.1% (67.6% to 80.6%)
39%
87
60 tenpai hands
Dama rate
9.8%
11.8% (6.2% to 17.4%)
46%
23
51 wins
Riichi income
2,387
2,601 (1,830 to 3,372)
16%
30
69 riichi
Riichi win rate
44.9%
45.8% (39.7% to 52.0%)
26%
49
69 riichi
Riichi deal-in rate A
7.2%
14.3% (13.1% to 15.4%)
1%
100
69 riichi
Riichi deal-in rate B
7.2%
10.9% (9.1% to 12.7%)
3%
84
69 riichi
Riichi good-wait rate
40.6%
47.8% (41.8% to 53.7%)
22%
4
69 riichi
Riichi draw rate
21.7%
19.8% (15.0% to 24.6%)
24%
62
69 riichi
Call income
1,237
524 (130 to 918)
5%
81
51 calls
Win rate after calling
29.4%
29.7% (24.3% to 35.2%)
13%
43
51 calls
Deal-in rate after calling
13.7%
11.9% (7.9% to 16.0%)
16%
33
51 calls
Luck (difference from the league average)
Metric
Actual
Percentile
Count
Starting hand (shanten)
+0.11
94
284 hands
Dora and red fives dealt
-0.06
7
284 hands
Draw luck
-0.8%
11
3,542 draws
Ura-dora luck
-0.02
46
31 riichi wins
Ippatsu rate
-13.3%
1
31 riichi wins
Not being chased (/first riichi)
+11.8%
100
52 first riichi
Painful dealer tsumo rate
10.7%
55
84 tsumo against
Points from luck (/game)
-2.6
30
23 games
Hand balance breakdown
Category
Frequency
Balance per hand
League average
Difference
Wins with riichi
10.9%
+811
+924
-113
Wins with calls
5.3%
+403
+381
+22
Dama wins
1.8%
+131
+175
-44
Deal-ins to riichi
4.6%
-308
-361
+53
Deal-ins to open hands
2.8%
-136
-203
+67
Deal-ins to dama
2.1%
-114
-102
-12
Others' tsumo
29.6%
-854
-757
-97
Other (draws etc.)
43.0%
-46
-59
+14
Total (per hand)
-114
2021-22 (24 games · skill estimate 0.7pt/game)
Style
Average win value946,769
Riichi rate2021.6%
Deal-in rate6810.7%
Win rate5820.2%
First riichi rate8777.1%
Average riichi turn179.50
Call rate1117.3%
Tenpai rate at draws4639.5%
Staying in vs riichi1113.9%
Push rate vs riichi (1-shanten)4640.2%
Push rate vs riichi (2+ shanten)7826.5%
Efficiency match rate2370.7%
Tenpai turn (luck-adjusted)948.20
Immediate riichi rate767.1%
Dama rate7115.8%
Where the points came from
Own wins+54.6
Deal-ins-17.1
Others' tsumo-25.9
Ron between others+0.3
Draws+0.3
Change in expected points per game. Total +12.2pt/game (24 games).As a table
Hand result
Hands
Total
Per game
Own wins
61
+1310.1
+54.6
Deal-ins
29
-410.6
-17.1
Others' tsumo
82
-620.7
-25.9
Ron between others
59
+6.2
+0.3
Draws
61
+6.8
+0.3
Luck
Points from luck (/game)94+9.1
Draw luck81+0.7%
Starting hand (shanten)71+0.03
Dora and red fives dealt33-0.01
Ura-dora luck11-0.13
Ippatsu rate71+3.1%
Not being chased (/first riichi)84+6.2%
Painful dealer tsumo rate3915.9%
Every number for 2021-22
Results
Metric
Actual
Estimate (90% interval)
Weight of the record
Percentile
Count
Average placement
2.21
2.48 (2.35 to 2.62)
5%
90
24 games
Points per game
12.3
0.7 (-5.0 to 6.4)
6%
94
24 games
Points per game, luck removed
3.1
0.2 (-5.2 to 5.7)
7%
65
24 games
1st-place rate
37.5%
25.3% (22.1% to 28.4%)
2%
97
24 games
4th-place rate
25.0%
24.9% (18.1% to 31.7%)
10%
52
24 games
Style
Metric
Actual
Estimate (90% interval)
Weight of the record
Percentile
Count
Win rate
20.9%
20.2% (17.9% to 22.5%)
21%
58
292 hands
Deal-in rate
9.9%
10.7% (8.9% to 12.5%)
22%
68
292 hands
Riichi rate
19.2%
21.6% (18.9% to 24.2%)
33%
20
292 hands
Call rate
16.1%
17.3% (13.6% to 21.0%)
82%
11
292 hands
First riichi rate
83.9%
77.1% (72.2% to 81.9%)
13%
87
56 riichi
Average riichi turn
10.27
9.50 (9.10 to 9.89)
17%
17
56 riichi
Average win value
7,456
6,769 (6,221 to 7,317)
19%
94
61 wins
Average deal-in value
5,428
5,625 (5,087 to 6,163)
9%
52
29 deal-ins
Win efficiency
1,692
1,480 (1,424 to 1,537)
0%
50
292 hands
Deal-in loss
563
631 (521 to 741)
12%
68
292 hands
Net efficiency
1,130
866 (670 to 1,061)
9%
84
292 hands
Push rate vs riichi (1-shanten)
38.9%
40.2% (33.3% to 47.1%)
26%
46
54 hands facing riichi
Push rate vs riichi (2+ shanten)
28.1%
26.5% (20.2% to 32.8%)
35%
78
57 hands facing riichi
Tenpai rate after the first call
36.2%
30.4% (23.0% to 37.8%)
45%
84
47 first calls
Average win turn
12.74
12.41 (12.12 to 12.70)
7%
27
61 wins
Tenpai rate at draws
37.7%
39.5% (33.3% to 45.7%)
23%
46
61 draws
Staying in vs riichi
10.1%
13.9% (12.4% to 15.4%)
4%
11
148 hands facing riichi
Efficiency match rate
70.2%
70.7% (69.0% to 72.3%)
83%
23
1,666 discards
Average ukeire loss (tiles)
1.22
1.18 (1.07 to 1.28)
73%
90
1,590 discards
Breaking shape for value
0.8%
1.3% (0.8% to 1.7%)
60%
1
1,666 discards
Tenpai turn (luck-adjusted)
8.64
8.20 (8.05 to 8.34)
5%
94
64 tenpai hands
Immediate riichi rate
60.9%
67.1% (60.7% to 73.4%)
41%
7
64 tenpai hands
Dama rate
18.0%
15.8% (10.5% to 21.1%)
50%
71
61 wins
Riichi income
4,495
2,881 (2,073 to 3,690)
13%
97
56 riichi
Riichi win rate
62.5%
49.8% (43.2% to 56.4%)
22%
97
56 riichi
Riichi deal-in rate A
8.9%
14.3% (13.1% to 15.5%)
1%
87
56 riichi
Riichi deal-in rate B
7.1%
11.0% (9.1% to 12.8%)
2%
62
56 riichi
Riichi good-wait rate
44.6%
48.9% (42.5% to 55.2%)
19%
33
56 riichi
Riichi draw rate
19.6%
19.3% (14.2% to 24.4%)
21%
55
56 riichi
Call income
1,830
549 (151 to 947)
5%
94
47 calls
Win rate after calling
31.9%
30.0% (24.5% to 35.6%)
12%
60
47 calls
Deal-in rate after calling
10.6%
11.4% (7.3% to 15.5%)
15%
55
47 calls
Luck (difference from the league average)
Metric
Actual
Percentile
Count
Starting hand (shanten)
+0.03
71
292 hands
Dora and red fives dealt
-0.01
33
292 hands
Draw luck
+0.7%
81
3,660 draws
Ura-dora luck
-0.13
11
35 riichi wins
Ippatsu rate
+3.1%
71
35 riichi wins
Not being chased (/first riichi)
+6.2%
84
47 first riichi
Painful dealer tsumo rate
15.9%
39
82 tsumo against
Points from luck (/game)
+9.1
94
24 games
Hand balance breakdown
Category
Frequency
Balance per hand
League average
Difference
Wins with riichi
12.0%
+1,023
+924
+99
Wins with calls
5.1%
+419
+381
+38
Dama wins
3.8%
+251
+175
+75
Deal-ins to riichi
2.1%
-191
-361
+170
Deal-ins to open hands
5.1%
-249
-203
-46
Deal-ins to dama
2.7%
-137
-102
-35
Others' tsumo
28.1%
-730
-757
+27
Other (draws etc.)
41.1%
-67
-59
-7
Total (per hand)
+319
2020-21 (31 games · skill estimate 0.0pt/game)
Style
Average win value496,645
Riichi rate421.4%
Deal-in rate4510.9%
Win rate8620.6%
First riichi rate2875.8%
Average riichi turn529.35
Call rate1116.1%
Tenpai rate at draws2739.0%
Staying in vs riichi1113.9%
Push rate vs riichi (1-shanten)9343.3%
Push rate vs riichi (2+ shanten)4524.4%
Efficiency match rate468.8%
Tenpai turn (luck-adjusted)838.20
Immediate riichi rate464.2%
Dama rate10025.5%
Where the points came from
Own wins+48.3
Deal-ins-21.1
Others' tsumo-25.1
Ron between others-1.3
Draws-0.8
Change in expected points per game. Total 0.0pt/game (31 games).As a table
Hand result
Hands
Total
Per game
Own wins
74
+1496.4
+48.3
Deal-ins
36
-654.2
-21.1
Others' tsumo
95
-776.7
-25.1
Ron between others
67
-40.6
-1.3
Draws
59
-25.1
-0.8
Luck
Points from luck (/game)49-0.5
Draw luck69+0.2%
Starting hand (shanten)73+0.04
Dora and red fives dealt32-0.02
Ura-dora luck32-0.07
Ippatsu rate61+1.7%
Not being chased (/first riichi)11-4.5%
Painful dealer tsumo rate2515.8%
Every number for 2020-21
Results
Metric
Actual
Estimate (90% interval)
Weight of the record
Percentile
Count
Average placement
2.52
2.50 (2.37 to 2.63)
6%
52
31 games
Points per game
0.1
0.0 (-5.5 to 5.5)
7%
52
31 games
Points per game, luck removed
0.5
0.1 (-5.2 to 5.3)
9%
45
31 games
1st-place rate
25.8%
25.1% (22.0% to 28.2%)
2%
56
31 games
4th-place rate
22.6%
24.6% (18.2% to 31.1%)
12%
62
31 games
Style
Metric
Actual
Estimate (90% interval)
Weight of the record
Percentile
Count
Win rate
22.4%
20.6% (18.4% to 22.8%)
24%
86
331 hands
Deal-in rate
10.9%
10.9% (9.2% to 12.6%)
24%
45
331 hands
Riichi rate
19.0%
21.4% (18.9% to 23.9%)
36%
4
331 hands
Call rate
14.8%
16.1% (12.6% to 19.6%)
84%
11
331 hands
First riichi rate
74.6%
75.8% (71.1% to 80.6%)
15%
28
63 riichi
Average riichi turn
9.37
9.35 (8.97 to 9.73)
18%
52
63 riichi
Average win value
6,759
6,645 (6,126 to 7,163)
22%
49
74 wins
Average deal-in value
6,400
5,722 (5,203 to 6,240)
10%
18
36 deal-ins
Win efficiency
1,643
1,480 (1,424 to 1,536)
0%
50
331 hands
Deal-in loss
720
652 (545 to 759)
14%
32
331 hands
Net efficiency
924
848 (657 to 1,039)
10%
73
331 hands
Push rate vs riichi (1-shanten)
49.3%
43.3% (37.0% to 49.6%)
31%
93
69 hands facing riichi
Push rate vs riichi (2+ shanten)
22.8%
24.4% (18.8% to 30.0%)
43%
45
79 hands facing riichi
Tenpai rate after the first call
38.8%
31.7% (24.4% to 39.0%)
46%
90
49 first calls
Average win turn
12.84
12.42 (12.15 to 12.70)
8%
18
74 wins
Tenpai rate at draws
35.6%
39.0% (32.7% to 45.3%)
22%
27
59 draws
Staying in vs riichi
11.5%
13.9% (12.4% to 15.4%)
5%
11
183 hands facing riichi
Efficiency match rate
68.0%
68.8% (67.2% to 70.4%)
84%
4
1,761 discards
Average ukeire loss (tiles)
1.33
1.26 (1.16 to 1.36)
74%
93
1,697 discards
Breaking shape for value
1.6%
1.8% (1.4% to 2.2%)
62%
21
1,761 discards
Tenpai turn (luck-adjusted)
8.54
8.20 (8.05 to 8.34)
6%
83
74 tenpai hands
Immediate riichi rate
55.2%
64.2% (58.2% to 70.3%)
44%
4
74 tenpai hands
Dama rate
35.1%
25.5% (20.5% to 30.4%)
55%
100
74 wins
Riichi income
1,805
2,520 (1,733 to 3,308)
14%
25
63 riichi
Riichi win rate
44.4%
45.7% (39.4% to 52.1%)
25%
45
63 riichi
Riichi deal-in rate A
20.6%
14.4% (13.2% to 15.5%)
1%
1
63 riichi
Riichi deal-in rate B
14.3%
11.1% (9.3% to 12.9%)
3%
21
63 riichi
Riichi good-wait rate
47.6%
49.4% (43.3% to 55.5%)
21%
28
63 riichi
Riichi draw rate
17.5%
18.8% (13.9% to 23.7%)
23%
39
63 riichi
Call income
1,398
530 (134 to 926)
5%
83
49 calls
Win rate after calling
40.8%
31.2% (25.7% to 36.7%)
13%
86
49 calls
Deal-in rate after calling
8.2%
11.0% (6.9% to 15.1%)
16%
69
49 calls
Luck (difference from the league average)
Metric
Actual
Percentile
Count
Starting hand (shanten)
+0.04
73
331 hands
Dora and red fives dealt
-0.02
32
331 hands
Draw luck
+0.2%
69
4,039 draws
Ura-dora luck
-0.07
32
28 riichi wins
Ippatsu rate
+1.7%
61
28 riichi wins
Not being chased (/first riichi)
-4.5%
11
47 first riichi
Painful dealer tsumo rate
15.8%
25
95 tsumo against
Points from luck (/game)
-0.5
49
31 games
Hand balance breakdown
Category
Frequency
Balance per hand
League average
Difference
Wins with riichi
8.5%
+724
+924
-200
Wins with calls
6.0%
+385
+381
+3
Dama wins
7.9%
+535
+175
+359
Deal-ins to riichi
5.4%
-479
-361
-118
Deal-ins to open hands
2.7%
-139
-203
+64
Deal-ins to dama
2.7%
-129
-102
-27
Others' tsumo
28.7%
-810
-757
-53
Other (draws etc.)
38.1%
-71
-59
-12
Total (per hand)
+15
2019-20 (35 games · skill estimate -0.4pt/game)
Style
Average win value826,721
Riichi rate1921.6%
Deal-in rate5410.9%
Win rate819.5%
First riichi rate2975.7%
Average riichi turn899.27
Call rate4018.5%
Tenpai rate at draws6140.9%
Staying in vs riichi8914.3%
Push rate vs riichi (1-shanten)9643.7%
Push rate vs riichi (2+ shanten)9628.9%
Efficiency match rate2270.2%
Tenpai turn (luck-adjusted)478.17
Immediate riichi rate6171.3%
Dama rate6815.6%
Where the points came from
Own wins+48.1
Deal-ins-21.5
Others' tsumo-28.1
Ron between others-3.5
Draws0.0
Change in expected points per game. Total -5.0pt/game (35 games).As a table
Hand result
Hands
Total
Per game
Own wins
82
+1683.2
+48.1
Deal-ins
48
-753.1
-21.5
Others' tsumo
120
-982.8
-28.1
Ron between others
104
-122.4
-3.5
Draws
93
-0.2
0.0
Luck
Points from luck (/game)54-0.5
Draw luck65+0.3%
Starting hand (shanten)26-0.06
Dora and red fives dealt58-0.00
Ura-dora luck68+0.11
Ippatsu rate84+6.3%
Not being chased (/first riichi)54-0.1%
Painful dealer tsumo rate3614.2%
Every number for 2019-20
Results
Metric
Actual
Estimate (90% interval)
Weight of the record
Percentile
Count
Average placement
2.60
2.50 (2.38 to 2.63)
7%
19
35 games
Points per game
-5.4
-0.4 (-5.8 to 5.0)
8%
15
35 games
Points per game, luck removed
-4.9
-0.5 (-5.6 to 4.6)
11%
15
35 games
1st-place rate
14.3%
24.8% (21.7% to 27.9%)
2%
5
35 games
4th-place rate
22.9%
24.6% (18.3% to 30.9%)
14%
61
35 games
Style
Metric
Actual
Estimate (90% interval)
Weight of the record
Percentile
Count
Win rate
18.3%
19.5% (17.5% to 21.5%)
29%
8
447 hands
Deal-in rate
10.7%
10.9% (9.3% to 12.4%)
30%
54
447 hands
Riichi rate
20.1%
21.6% (19.3% to 23.9%)
43%
19
447 hands
Call rate
17.9%
18.5% (15.4% to 21.6%)
88%
40
447 hands
First riichi rate
74.4%
75.7% (71.4% to 80.0%)
20%
29
90 riichi
Average riichi turn
9.04
9.27 (8.93 to 9.62)
24%
89
90 riichi
Average win value
7,073
6,721 (6,218 to 7,223)
23%
82
82 wins
Average deal-in value
5,931
5,682 (5,192 to 6,172)
13%
43
48 deal-ins
Win efficiency
1,459
1,480 (1,425 to 1,536)
0%
50
447 hands
Deal-in loss
658
644 (544 to 743)
18%
50
447 hands
Net efficiency
801
834 (654 to 1,015)
13%
58
447 hands
Push rate vs riichi (1-shanten)
48.9%
43.7% (38.0% to 49.4%)
37%
96
90 hands facing riichi
Push rate vs riichi (2+ shanten)
32.4%
28.9% (23.8% to 34.1%)
49%
96
102 hands facing riichi
Tenpai rate after the first call
35.0%
31.1% (24.9% to 37.3%)
58%
75
80 first calls
Average win turn
11.63
12.32 (12.04 to 12.59)
9%
100
82 wins
Tenpai rate at draws
43.0%
40.9% (35.5% to 46.3%)
31%
61
93 draws
Staying in vs riichi
18.6%
14.3% (12.9% to 15.7%)
6%
89
242 hands facing riichi
Efficiency match rate
69.8%
70.2% (68.8% to 71.7%)
87%
22
2,278 discards
Average ukeire loss (tiles)
1.20
1.17 (1.08 to 1.26)
79%
79
2,177 discards
Breaking shape for value
3.1%
2.8% (2.4% to 3.2%)
67%
100
2,278 discards
Tenpai turn (luck-adjusted)
8.14
8.17 (8.03 to 8.31)
7%
47
90 tenpai hands
Immediate riichi rate
71.4%
71.3% (65.7% to 77.0%)
49%
61
90 tenpai hands
Dama rate
17.1%
15.6% (10.8% to 20.4%)
58%
68
82 wins
Riichi income
2,920
2,695 (1,975 to 3,414)
19%
68
90 riichi
Riichi win rate
51.1%
47.7% (42.1% to 53.4%)
32%
75
90 riichi
Riichi deal-in rate A
14.4%
14.3% (13.2% to 15.5%)
1%
36
90 riichi
Riichi deal-in rate B
11.1%
11.1% (9.3% to 12.8%)
4%
47
90 riichi
Riichi good-wait rate
66.7%
54.4% (48.9% to 59.8%)
27%
100
90 riichi
Riichi draw rate
15.6%
18.1% (13.7% to 22.5%)
30%
19
90 riichi
Call income
583
493 (121 to 864)
8%
58
80 calls
Win rate after calling
27.5%
29.3% (24.4% to 34.2%)
20%
29
80 calls
Deal-in rate after calling
11.3%
11.5% (7.9% to 15.1%)
23%
47
80 calls
Luck (difference from the league average)
Metric
Actual
Percentile
Count
Starting hand (shanten)
-0.06
26
447 hands
Dora and red fives dealt
-0.00
58
447 hands
Draw luck
+0.3%
65
5,452 draws
Ura-dora luck
+0.11
68
46 riichi wins
Ippatsu rate
+6.3%
84
46 riichi wins
Not being chased (/first riichi)
-0.1%
54
67 first riichi
Painful dealer tsumo rate
14.2%
36
120 tsumo against
Points from luck (/game)
-0.5
54
35 games
Hand balance breakdown
Category
Frequency
Balance per hand
League average
Difference
Wins with riichi
10.3%
+895
+924
-29
Wins with calls
4.9%
+341
+381
-40
Dama wins
3.1%
+223
+175
+48
Deal-ins to riichi
4.9%
-376
-361
-15
Deal-ins to open hands
3.8%
-151
-203
+52
Deal-ins to dama
2.0%
-154
-102
-52
Others' tsumo
26.8%
-797
-757
-40
Other (draws etc.)
44.1%
-51
-59
+8
Total (per hand)
-70
2018-19 (30 games · skill estimate 0.7pt/game)
Style
Average win value856,786
Riichi rate1621.6%
Deal-in rate10010.0%
Win rate6020.1%
First riichi rate2175.4%
Average riichi turn369.40
Call rate4620.8%
Tenpai rate at draws5539.7%
Staying in vs riichi6014.0%
Push rate vs riichi (1-shanten)3339.5%
Push rate vs riichi (2+ shanten)7027.7%
Efficiency match rate7573.6%
Tenpai turn (luck-adjusted)858.19
Immediate riichi rate666.9%
Dama rate6015.8%
Where the points came from
Own wins+50.3
Deal-ins-12.5
Others' tsumo-23.0
Ron between others-2.2
Draws-1.7
Change in expected points per game. Total +10.8pt/game (30 games).As a table
Hand result
Hands
Total
Per game
Own wins
74
+1508.6
+50.3
Deal-ins
27
-376.1
-12.5
Others' tsumo
100
-690.3
-23.0
Ron between others
95
-66.8
-2.2
Draws
70
-51.3
-1.7
Luck
Points from luck (/game)11-6.1
Draw luck11-0.6%
Starting hand (shanten)100+0.06
Dora and red fives dealt41-0.01
Ura-dora luck11-0.13
Ippatsu rate36-2.6%
Not being chased (/first riichi)50+0.3%
Painful dealer tsumo rate4612.0%
Every number for 2018-19
Results
Metric
Actual
Estimate (90% interval)
Weight of the record
Percentile
Count
Average placement
2.30
2.49 (2.36 to 2.61)
6%
90
30 games
Points per game
10.5
0.7 (-4.8 to 6.2)
7%
95
30 games
Points per game, luck removed
16.6
1.5 (-3.7 to 6.8)
9%
100
30 games
1st-place rate
30.0%
25.2% (22.0% to 28.3%)
2%
75
30 games
4th-place rate
10.0%
23.1% (16.6% to 29.6%)
12%
100
30 games
Style
Metric
Actual
Estimate (90% interval)
Weight of the record
Percentile
Count
Win rate
20.2%
20.1% (17.9% to 22.2%)
25%
60
366 hands
Deal-in rate
7.4%
10.0% (8.3% to 11.7%)
26%
100
366 hands
Riichi rate
19.7%
21.6% (19.1% to 24.0%)
38%
16
366 hands
Call rate
20.5%
20.8% (17.5% to 24.2%)
85%
46
366 hands
First riichi rate
72.2%
75.4% (70.8% to 80.0%)
16%
21
72 riichi
Average riichi turn
9.61
9.40 (9.03 to 9.77)
20%
36
72 riichi
Average win value
7,414
6,786 (6,267 to 7,305)
22%
85
74 wins
Average deal-in value
5,893
5,663 (5,120 to 6,207)
8%
46
27 deal-ins
Win efficiency
1,670
1,480 (1,424 to 1,536)
0%
50
366 hands
Deal-in loss
449
612 (507 to 716)
15%
100
366 hands
Net efficiency
1,221
882 (694 to 1,070)
11%
95
366 hands
Push rate vs riichi (1-shanten)
36.4%
39.5% (32.7% to 46.3%)
26%
33
55 hands facing riichi
Push rate vs riichi (2+ shanten)
30.4%
27.7% (22.0% to 33.3%)
43%
70
79 hands facing riichi
Tenpai rate after the first call
25.3%
25.5% (19.2% to 31.8%)
56%
46
75 first calls
Average win turn
12.61
12.41 (12.13 to 12.68)
8%
41
74 wins
Tenpai rate at draws
38.6%
39.7% (33.7% to 45.6%)
25%
55
70 draws
Staying in vs riichi
14.4%
14.0% (12.6% to 15.5%)
5%
60
188 hands facing riichi
Efficiency match rate
73.7%
73.6% (72.1% to 75.1%)
86%
75
2,025 discards
Average ukeire loss (tiles)
1.00
1.01 (0.92 to 1.11)
77%
21
1,951 discards
Breaking shape for value
1.8%
1.9% (1.5% to 2.3%)
65%
36
2,025 discards
Tenpai turn (luck-adjusted)
8.41
8.19 (8.05 to 8.33)
6%
85
82 tenpai hands
Immediate riichi rate
61.9%
66.9% (61.1% to 72.8%)
47%
6
82 tenpai hands
Dama rate
17.6%
15.8% (10.8% to 20.7%)
55%
60
74 wins
Riichi income
3,729
2,816 (2,053 to 3,579)
16%
90
72 riichi
Riichi win rate
48.6%
46.8% (40.7% to 52.9%)
27%
55
72 riichi
Riichi deal-in rate A
6.9%
14.3% (13.1% to 15.4%)
1%
95
72 riichi
Riichi deal-in rate B
1.4%
10.8% (9.0% to 12.5%)
3%
100
72 riichi
Riichi good-wait rate
47.2%
49.2% (43.4% to 55.1%)
23%
36
72 riichi
Riichi draw rate
25.0%
20.6% (15.9% to 25.4%)
25%
90
72 riichi
Call income
2,029
600 (224 to 975)
7%
100
75 calls
Win rate after calling
34.7%
30.7% (25.7% to 35.7%)
19%
85
75 calls
Deal-in rate after calling
10.7%
11.4% (7.7% to 15.0%)
22%
60
75 calls
Luck (difference from the league average)
Metric
Actual
Percentile
Count
Starting hand (shanten)
+0.06
100
366 hands
Dora and red fives dealt
-0.01
41
366 hands
Draw luck
-0.6%
11
4,507 draws
Ura-dora luck
-0.13
11
35 riichi wins
Ippatsu rate
-2.6%
36
35 riichi wins
Not being chased (/first riichi)
+0.3%
50
52 first riichi
Painful dealer tsumo rate
12.0%
46
100 tsumo against
Points from luck (/game)
-6.1
11
30 games
Hand balance breakdown
Category
Frequency
Balance per hand
League average
Difference
Wins with riichi
9.6%
+833
+924
-91
Wins with calls
7.1%
+635
+381
+253
Dama wins
3.6%
+202
+175
+27
Deal-ins to riichi
4.1%
-281
-361
+80
Deal-ins to open hands
1.4%
-67
-203
+135
Deal-ins to dama
1.9%
-102
-102
-0
Others' tsumo
27.3%
-704
-757
+53
Other (draws etc.)
45.1%
-61
-59
-2
Total (per hand)
+453
Players with a similar styleclosest career style metrics first
* Twelve style metrics, including call rate, riichi rate, win rate, deal-in rate, hand value, riichi speed and immediate riichi rate, are put on the same scale and compared; the players closest overall are listed. Metrics the data can vouch for weigh more. It shows only how close the styles are, not which is better. The differences are often slight, and the order could change.