Builds closed hands and fights with riichi. Stands out for frequent dama, chasing riichi and big wins. Career record: +2.1pt per game, but allowing for luck the difference from average is not clear yet.
Stays closed
Big hands
Dama often
Actual / game
+2.1
239 career games
Skill estimate / game
+0.8
90% interval -2.4 to +4.0
Estimate, luck removed
-0.7
adjusted for starting hands, draws, ura-dora
Weight of the record
37%
share of the estimate from the record
Styleleague percentile, career
Average win value987,008
Riichi rate7323.4%
Deal-in rate2411.4%
Win rate2219.3%
First riichi rate172.6%
Average riichi turn59.58
Call rate110.2%
Tenpai rate at draws336.1%
Staying in vs riichi5914.0%
Push rate vs riichi (1-shanten)9845.3%
Push rate vs riichi (2+ shanten)8629.3%
Efficiency match rate970.1%
Tenpai turn (luck-adjusted)1008.27
Immediate riichi rate163.6%
Dama rate10022.0%
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.
Placements239 career games, average placement 2.46
Average placement2.46
1st30.1%72×
2nd19.2%46×
3rd24.7%59×
4th25.9%62×
Riichi and callsbalance and outcome of hands with riichi or calls
Riichi income1002,986
Riichi win rate9048.2%
Riichi deal-in rate A6714.3%
Riichi deal-in rate B9010.8%
Riichi good-wait rate3849.0%
Riichi draw rate3818.6%
Call income96599
Win rate after calling8431.0%
Deal-in rate after calling3611.9%
Tenpai rate after the first call10039.0%
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 efficiency63850
Deal-in loss22659
Average win turn112.53
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 game750.8
Points per game, luck removed26-0.7
Average placement672.49
Luckfurther right is luckier; values are differences from the league average (the dealer tsumo rate is the rate itself)
Points from luck (/game)96+3.6
Draw luck73+0.1%
Starting hand (shanten)55+0.01
Dora and red fives dealt32-0.01
Ura-dora luck61+0.02
Ippatsu rate55-0.2%
Not being chased (/first riichi)98+4.5%
Painful dealer tsumo rate8410.7%
Where the points came fromchange in expected points, all stages
Own wins+49.6
Deal-ins-20.9
Others' tsumo-23.0
Ron between others-2.3
Draws-1.3
Change in expected points per game. Total +2.0pt/game (239 games).As a table
Hand result
Hands
Total
Per game
Own wins
562
+11863.9
+49.6
Deal-ins
340
-4998.1
-20.9
Others' tsumo
784
-5501.5
-23.0
Ron between others
632
-558.9
-2.3
Draws
630
-317.4
-1.3
Hand balance breakdownpoints won or lost per hand, all stages
Category
Frequency
Balance per hand
League average
Difference
Wins with riichi
11.5%
+1,051
+924
+127
Wins with calls
3.2%
+194
+381
-188
Dama wins
4.4%
+288
+175
+112
Deal-ins to riichi
5.2%
-367
-361
-6
Deal-ins to open hands
4.7%
-239
-203
-36
Deal-ins to dama
1.6%
-89
-102
+13
Others' tsumo
26.6%
-712
-757
+45
Other (draws etc.)
42.8%
-99
-59
-39
Total (per hand)
+26
Every career number (estimate, 90% interval, weight of the record)
Results
Metric
Actual
Estimate (90% interval)
Weight of the record
Percentile
Count
Average placement
2.46
2.49 (2.41 to 2.56)
33%
67
239 games
Points per game
2.1
0.8 (-2.4 to 4.0)
37%
75
239 games
Points per game, luck removed
-1.5
-0.7 (-3.5 to 2.2)
45%
26
239 games
1st-place rate
30.1%
25.8% (23.3% to 28.2%)
14%
100
239 games
4th-place rate
25.9%
25.4% (22.0% to 28.9%)
52%
36
239 games
Style
Metric
Actual
Estimate (90% interval)
Weight of the record
Percentile
Count
Win rate
19.1%
19.3% (18.3% to 20.4%)
73%
22
2,948 hands
Deal-in rate
11.5%
11.4% (10.6% to 12.2%)
74%
24
2,948 hands
Riichi rate
23.5%
23.4% (22.2% to 24.5%)
83%
73
2,948 hands
Call rate
9.9%
10.2% (9.0% to 11.5%)
98%
1
2,948 hands
First riichi rate
70.7%
72.6% (70.4% to 74.7%)
65%
1
693 riichi
Average riichi turn
9.68
9.58 (9.41 to 9.75)
71%
5
693 riichi
Average win value
7,196
7,008 (6,747 to 7,268)
68%
98
562 wins
Average deal-in value
5,612
5,627 (5,364 to 5,890)
52%
57
340 deal-ins
Win efficiency
1,532
1,480 (1,433 to 1,527)
0%
50
2,948 hands
Deal-in loss
672
659 (606 to 712)
59%
22
2,948 hands
Net efficiency
860
850 (750 to 949)
50%
63
2,948 hands
Push rate vs riichi (1-shanten)
46.4%
45.3% (42.4% to 48.2%)
80%
98
633 hands facing riichi
Push rate vs riichi (2+ shanten)
29.9%
29.3% (26.7% to 31.9%)
86%
86
653 hands facing riichi
Tenpai rate after the first call
41.6%
39.0% (35.2% to 42.8%)
83%
100
293 first calls
Average win turn
12.75
12.53 (12.37 to 12.69)
41%
1
562 wins
Tenpai rate at draws
34.8%
36.1% (33.3% to 38.9%)
75%
3
630 draws
Staying in vs riichi
14.0%
14.0% (13.1% to 14.9%)
29%
59
1,570 hands facing riichi
Efficiency match rate
70.1%
70.1% (69.6% to 70.7%)
98%
9
16,219 discards
Average ukeire loss (tiles)
1.20
1.20 (1.16 to 1.23)
96%
96
15,550 discards
Breaking shape for value
2.7%
2.6% (2.5% to 2.8%)
94%
96
16,219 discards
Tenpai turn (luck-adjusted)
8.43
8.27 (8.18 to 8.35)
36%
100
691 tenpai hands
Immediate riichi rate
62.6%
63.6% (61.0% to 66.2%)
88%
1
691 tenpai hands
Dama rate
23.0%
22.0% (19.8% to 24.3%)
90%
100
562 wins
Riichi income
3,172
2,986 (2,623 to 3,348)
65%
100
693 riichi
Riichi win rate
48.8%
48.2% (45.4% to 51.0%)
78%
90
693 riichi
Riichi deal-in rate A
13.9%
14.3% (13.3% to 15.2%)
8%
67
693 riichi
Riichi deal-in rate B
9.8%
10.8% (9.6% to 12.0%)
24%
90
693 riichi
Riichi good-wait rate
48.8%
49.0% (46.4% to 51.7%)
74%
38
693 riichi
Riichi draw rate
18.5%
18.6% (16.5% to 20.8%)
76%
38
693 riichi
Call income
963
599 (323 to 875)
24%
96
293 calls
Win rate after calling
32.4%
31.0% (27.9% to 34.2%)
47%
84
293 calls
Deal-in rate after calling
12.3%
11.9% (9.7% to 14.2%)
52%
36
293 calls
Luck (difference from the league average)
Metric
Actual
Percentile
Count
Starting hand (shanten)
+0.01
55
2,948 hands
Dora and red fives dealt
-0.01
32
2,948 hands
Draw luck
+0.1%
73
37,100 draws
Ura-dora luck
+0.02
61
338 riichi wins
Ippatsu rate
-0.2%
55
338 riichi wins
Not being chased (/first riichi)
+4.5%
98
490 first riichi
Painful dealer tsumo rate
10.7%
84
784 tsumo against
Points from luck (/game)
+3.6
96
239 games
By seasonRegular Season
2026-27 (2 games · skill estimate 0.0pt/game)
Style
Average win valueToo few games6,640
Riichi rateToo few games22.7%
Deal-in rateToo few games11.2%
Win rateToo few games20.0%
First riichi rateToo few games75.8%
Average riichi turnToo few games9.36
Call rateToo few games21.4%
Tenpai rate at drawsToo few games39.9%
Staying in vs riichiToo few games14.0%
Push rate vs riichi (1-shanten)Too few games40.4%
Push rate vs riichi (2+ shanten)Too few games26.0%
Efficiency match rateToo few games74.3%
Tenpai turn (luck-adjusted)Too few games8.18
Immediate riichi rateToo few games71.2%
Dama rateToo few games14.3%
* 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+46.3
Deal-ins-27.5
Others' tsumo-18.7
Ron between others+0.3
Draws+3.8
Change in expected points per game. Total +4.2pt/game (2 games).As a table
Hand result
Hands
Total
Per game
Own wins
4
+92.6
+46.3
Deal-ins
6
-55.0
-27.5
Others' tsumo
6
-37.4
-18.7
Ron between others
4
+0.6
+0.3
Draws
3
+7.6
+3.8
Luck
Points from luck (/game)Too few games+4.0
Draw luckToo few games-3.0%
Starting hand (shanten)Too few games+0.01
Dora and red fives dealtToo few games+0.37
Ura-dora luckToo few games+0.64
Ippatsu rateToo few games-19.7%
Not being chased (/first riichi)Too few games+25.3%
Painful dealer tsumo rateToo few games16.7%
* 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
2.50
2.50 (2.35 to 2.65)
0%
—
2 games
Points per game
3.1
0.0 (-6.6 to 6.7)
0%
—
2 games
Points per game, luck removed
-0.9
-0.0 (-6.6 to 6.5)
1%
—
2 games
1st-place rate
50.0%
25.1% (23.1% 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
17.4%
20.0% (16.6% to 23.4%)
2%
—
23 hands
Deal-in rate
26.1%
11.2% (8.6% to 13.9%)
2%
—
23 hands
Riichi rate
21.7%
22.7% (18.1% to 27.3%)
4%
—
23 hands
Call rate
17.4%
21.4% (12.3% to 30.4%)
27%
—
23 hands
First riichi rate
60.0%
75.8% (69.5% to 82.2%)
1%
—
5 riichi
Average riichi turn
10.20
9.36 (8.82 to 9.90)
2%
—
5 riichi
Average win value
8,450
6,640 (5,852 to 7,428)
1%
—
4 wins
Average deal-in value
3,800
5,609 (4,978 to 6,240)
2%
—
6 deal-ins
Win efficiency
1,570
1,480 (1,455 to 1,505)
0%
—
23 hands
Deal-in loss
1,043
645 (502 to 788)
1%
—
23 hands
Net efficiency
526
837 (594 to 1,079)
1%
—
23 hands
Push rate vs riichi (1-shanten)
0.0%
40.4% (28.7% to 52.1%)
1%
—
1 hands facing riichi
Push rate vs riichi (2+ shanten)
33.3%
26.0% (15.2% to 36.9%)
5%
—
6 hands facing riichi
Tenpai rate after the first call
50.0%
27.3% (13.0% to 41.6%)
6%
—
4 first calls
Average win turn
15.50
12.40 (12.06 to 12.75)
0%
—
4 wins
Tenpai rate at draws
33.3%
39.9% (30.3% to 49.6%)
1%
—
3 draws
Staying in vs riichi
9.1%
14.0% (12.5% to 15.5%)
0%
—
11 hands facing riichi
Efficiency match rate
78.1%
74.3% (70.2% to 78.4%)
27%
—
128 discards
Average ukeire loss (tiles)
0.91
1.04 (0.80 to 1.27)
18%
—
124 discards
Breaking shape for value
3.1%
2.1% (1.2% to 3.1%)
10%
—
128 discards
Tenpai turn (luck-adjusted)
8.17
8.18 (8.01 to 8.34)
0%
—
4 tenpai hands
Immediate riichi rate
68.2%
71.2% (58.9% to 83.5%)
4%
—
4 tenpai hands
Dama rate
25.0%
14.3% (3.2% to 25.3%)
6%
—
4 wins
Riichi income
-1,720
2,583 (1,527 to 3,639)
1%
—
5 riichi
Riichi win rate
20.0%
45.5% (35.7% to 55.4%)
3%
—
5 riichi
Riichi deal-in rate A
60.0%
14.4% (13.8% to 14.9%)
0%
—
5 riichi
Riichi deal-in rate B
60.0%
11.2% (9.6% to 12.7%)
0%
—
5 riichi
Riichi good-wait rate
60.0%
50.0% (41.1% to 59.0%)
2%
—
5 riichi
Riichi draw rate
20.0%
19.2% (11.8% to 26.6%)
2%
—
5 riichi
Call income
3,150
496 (37.59 to 955)
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)
+0.01
—
23 hands
Dora and red fives dealt
+0.37
—
23 hands
Draw luck
-3.0%
—
305 draws
Ura-dora luck
+0.64
—
1 riichi wins
Ippatsu rate
-19.7%
—
1 riichi wins
Not being chased (/first riichi)
+25.3%
—
3 first riichi
Painful dealer tsumo rate
16.7%
—
6 tsumo against
Points from luck (/game)
+4.0
—
2 games
Hand balance breakdown
Category
Frequency
Balance per hand
League average
Difference
Wins with riichi
4.3%
+348
+924
-576
Wins with calls
8.7%
+700
+381
+319
Dama wins
4.3%
+522
+175
+346
Deal-ins to riichi
8.7%
-704
-361
-343
Deal-ins to open hands
17.4%
-470
-203
-267
Deal-ins to dama
0.0%
0
-102
+102
Others' tsumo
26.1%
-535
-757
+222
Other (draws etc.)
30.4%
-22
-59
+38
Total (per hand)
-161
2025-26 (26 games · skill estimate 0.3pt/game)
Style
Average win value876,723
Riichi rate4422.7%
Deal-in rate4411.2%
Win rate3920.0%
First riichi rate5776.0%
Average riichi turn169.42
Call rate416.5%
Tenpai rate at draws3139.8%
Staying in vs riichi2914.0%
Push rate vs riichi (1-shanten)7542.6%
Push rate vs riichi (2+ shanten)9531.4%
Efficiency match rate1672.3%
Tenpai turn (luck-adjusted)878.18
Immediate riichi rate165.5%
Dama rate9215.7%
Where the points came from
Own wins+50.1
Deal-ins-21.5
Others' tsumo-23.0
Ron between others-1.9
Draws+0.8
Change in expected points per game. Total +4.6pt/game (26 games).As a table
Hand result
Hands
Total
Per game
Own wins
62
+1302.2
+50.1
Deal-ins
37
-558.2
-21.5
Others' tsumo
93
-597.7
-23.0
Ron between others
62
-48.1
-1.9
Draws
54
+20.7
+0.8
Luck
Points from luck (/game)72+3.1
Draw luck54+0.3%
Starting hand (shanten)42-0.00
Dora and red fives dealt16-0.05
Ura-dora luck39+0.00
Ippatsu rate68+1.7%
Not being chased (/first riichi)99+12.1%
Painful dealer tsumo rate958.6%
Every number for 2025-26
Results
Metric
Actual
Estimate (90% interval)
Weight of the record
Percentile
Count
Average placement
2.42
2.49 (2.36 to 2.62)
5%
62
26 games
Points per game
4.2
0.3 (-5.4 to 5.9)
6%
62
26 games
Points per game, luck removed
1.1
0.1 (-5.3 to 5.5)
8%
57
26 games
1st-place rate
34.6%
25.2% (22.1% to 28.4%)
2%
84
26 games
4th-place rate
26.9%
25.1% (18.4% to 31.8%)
11%
39
26 games
Style
Metric
Actual
Estimate (90% interval)
Weight of the record
Percentile
Count
Win rate
20.1%
20.0% (17.8% to 22.3%)
22%
39
308 hands
Deal-in rate
12.0%
11.2% (9.4% to 12.9%)
23%
44
308 hands
Riichi rate
22.7%
22.7% (20.1% to 25.3%)
34%
44
308 hands
Call rate
15.3%
16.5% (13.0% to 20.1%)
83%
4
308 hands
First riichi rate
75.7%
76.0% (71.4% to 80.6%)
16%
57
70 riichi
Average riichi turn
9.70
9.42 (9.05 to 9.79)
20%
16
70 riichi
Average win value
7,198
6,723 (6,177 to 7,269)
19%
87
62 wins
Average deal-in value
5,932
5,674 (5,158 to 6,190)
11%
31
37 deal-ins
Win efficiency
1,589
1,480 (1,424 to 1,537)
0%
50
308 hands
Deal-in loss
734
653 (544 to 762)
13%
34
308 hands
Net efficiency
855
841 (647 to 1,035)
10%
47
308 hands
Push rate vs riichi (1-shanten)
46.6%
42.6% (36.4% to 48.7%)
32%
75
73 hands facing riichi
Push rate vs riichi (2+ shanten)
41.7%
31.4% (25.2% to 37.6%)
36%
95
60 hands facing riichi
Tenpai rate after the first call
31.9%
28.5% (21.1% to 35.9%)
45%
85
47 first calls
Average win turn
12.50
12.39 (12.11 to 12.68)
7%
26
62 wins
Tenpai rate at draws
38.9%
39.8% (33.3% to 46.3%)
21%
31
54 draws
Staying in vs riichi
12.8%
14.0% (12.5% to 15.4%)
4%
29
164 hands facing riichi
Efficiency match rate
72.2%
72.3% (70.6% to 73.9%)
83%
16
1,681 discards
Average ukeire loss (tiles)
0.96
0.99 (0.89 to 1.09)
74%
42
1,621 discards
Breaking shape for value
1.8%
1.9% (1.5% to 2.4%)
60%
57
1,681 discards
Tenpai turn (luck-adjusted)
8.27
8.18 (8.04 to 8.32)
6%
87
72 tenpai hands
Immediate riichi rate
58.0%
65.5% (59.4% to 71.6%)
44%
1
72 tenpai hands
Dama rate
17.7%
15.7% (10.4% to 20.9%)
51%
92
62 wins
Riichi income
3,926
2,843 (2,074 to 3,611)
16%
87
70 riichi
Riichi win rate
60.0%
49.8% (43.7% to 56.0%)
27%
100
70 riichi
Riichi deal-in rate A
8.6%
14.3% (13.1% to 15.4%)
1%
87
70 riichi
Riichi deal-in rate B
7.1%
10.9% (9.1% to 12.7%)
3%
90
70 riichi
Riichi good-wait rate
51.4%
50.2% (44.3% to 56.1%)
22%
64
70 riichi
Riichi draw rate
18.6%
19.0% (14.3% to 23.8%)
25%
70
70 riichi
Call income
6.38
462 (64.13 to 860)
5%
42
47 calls
Win rate after calling
19.1%
28.5% (22.9% to 34.0%)
12%
11
47 calls
Deal-in rate after calling
17.0%
12.4% (8.2% to 16.5%)
15%
14
47 calls
Luck (difference from the league average)
Metric
Actual
Percentile
Count
Starting hand (shanten)
-0.00
42
308 hands
Dora and red fives dealt
-0.05
16
308 hands
Draw luck
+0.3%
54
3,734 draws
Ura-dora luck
+0.00
39
42 riichi wins
Ippatsu rate
+1.7%
68
42 riichi wins
Not being chased (/first riichi)
+12.1%
99
53 first riichi
Painful dealer tsumo rate
8.6%
95
93 tsumo against
Points from luck (/game)
+3.1
72
26 games
Hand balance breakdown
Category
Frequency
Balance per hand
League average
Difference
Wins with riichi
13.6%
+1,139
+924
+216
Wins with calls
2.9%
+193
+381
-188
Dama wins
3.6%
+257
+175
+82
Deal-ins to riichi
5.8%
-388
-361
-27
Deal-ins to open hands
5.5%
-290
-203
-87
Deal-ins to dama
0.6%
-72
-102
+30
Others' tsumo
30.2%
-716
-757
+41
Other (draws etc.)
37.7%
-62
-59
-2
Total (per hand)
+61
2024-25 (20 games · skill estimate 0.2pt/game)
Style
Average win value926,658
Riichi rate1222.0%
Deal-in rate4911.0%
Win rate4120.0%
First riichi rate3575.6%
Average riichi turn899.24
Call rate112.9%
Tenpai rate at draws137.9%
Staying in vs riichi913.9%
Push rate vs riichi (1-shanten)6942.3%
Push rate vs riichi (2+ shanten)4125.4%
Efficiency match rate1872.4%
Tenpai turn (luck-adjusted)188.16
Immediate riichi rate2469.6%
Dama rate9415.1%
Where the points came from
Own wins+47.0
Deal-ins-17.1
Others' tsumo-22.5
Ron between others-0.4
Draws-2.2
Change in expected points per game. Total +4.9pt/game (20 games).As a table
Hand result
Hands
Total
Per game
Own wins
47
+939.9
+47.0
Deal-ins
27
-341.6
-17.1
Others' tsumo
69
-450.4
-22.5
Ron between others
54
-7.9
-0.4
Draws
38
-43.0
-2.2
Luck
Points from luck (/game)100+6.1
Draw luck75+0.4%
Starting hand (shanten)72+0.02
Dora and red fives dealt4-0.09
Ura-dora luck35-0.04
Ippatsu rate1-16.0%
Not being chased (/first riichi)89+4.7%
Painful dealer tsumo rate8010.1%
Every number for 2024-25
Results
Metric
Actual
Estimate (90% interval)
Weight of the record
Percentile
Count
Average placement
2.40
2.49 (2.36 to 2.63)
4%
58
20 games
Points per game
5.0
0.2 (-5.6 to 6.0)
5%
63
20 games
Points per game, luck removed
-1.1
-0.1 (-5.6 to 5.5)
6%
55
20 games
1st-place rate
35.0%
25.2% (22.0% to 28.4%)
1%
77
20 games
4th-place rate
30.0%
25.3% (18.3% to 32.3%)
8%
41
20 games
Style
Metric
Actual
Estimate (90% interval)
Weight of the record
Percentile
Count
Win rate
20.0%
20.0% (17.6% to 22.4%)
18%
41
235 hands
Deal-in rate
11.5%
11.0% (9.1% to 12.9%)
18%
49
235 hands
Riichi rate
20.0%
22.0% (19.1% to 24.8%)
28%
12
235 hands
Call rate
10.2%
12.9% (8.9% to 16.9%)
79%
1
235 hands
First riichi rate
72.3%
75.6% (70.6% to 80.6%)
11%
35
47 riichi
Average riichi turn
8.57
9.24 (8.83 to 9.65)
14%
89
47 riichi
Average win value
6,917
6,658 (6,073 to 7,244)
15%
92
47 wins
Average deal-in value
4,896
5,584 (5,040 to 6,128)
8%
69
27 deal-ins
Win efficiency
1,527
1,480 (1,423 to 1,537)
0%
50
235 hands
Deal-in loss
584
635 (520 to 750)
10%
58
235 hands
Net efficiency
943
847 (645 to 1,049)
7%
63
235 hands
Push rate vs riichi (1-shanten)
46.6%
42.3% (35.6% to 49.0%)
27%
69
58 hands facing riichi
Push rate vs riichi (2+ shanten)
25.0%
25.4% (19.2% to 31.6%)
36%
41
60 hands facing riichi
Tenpai rate after the first call
37.5%
29.2% (19.8% to 38.5%)
29%
89
24 first calls
Average win turn
11.98
12.36 (12.07 to 12.66)
5%
72
47 wins
Tenpai rate at draws
26.3%
37.9% (30.8% to 45.0%)
15%
1
38 draws
Staying in vs riichi
9.7%
13.9% (12.4% to 15.4%)
3%
9
134 hands facing riichi
Efficiency match rate
72.2%
72.4% (70.5% to 74.2%)
78%
18
1,231 discards
Average ukeire loss (tiles)
1.23
1.18 (1.06 to 1.29)
67%
100
1,186 discards
Breaking shape for value
2.5%
2.3% (1.8% to 2.8%)
53%
77
1,231 discards
Tenpai turn (luck-adjusted)
7.77
8.16 (8.01 to 8.31)
3%
18
43 tenpai hands
Immediate riichi rate
65.7%
69.6% (62.2% to 76.9%)
32%
24
43 tenpai hands
Dama rate
17.0%
15.1% (9.3% to 20.8%)
44%
94
47 wins
Riichi income
3,709
2,759 (1,922 to 3,597)
11%
94
47 riichi
Riichi win rate
57.4%
48.4% (41.4% to 55.3%)
20%
92
47 riichi
Riichi deal-in rate A
10.6%
14.3% (13.1% to 15.5%)
1%
75
47 riichi
Riichi deal-in rate B
4.3%
10.9% (9.1% to 12.8%)
2%
89
47 riichi
Riichi good-wait rate
53.2%
50.4% (43.8% to 57.0%)
16%
69
47 riichi
Riichi draw rate
8.5%
17.3% (11.9% to 22.6%)
18%
9
47 riichi
Call income
1,350
507 (84.19 to 929)
3%
72
24 calls
Win rate after calling
50.0%
31.2% (24.9% to 37.4%)
7%
94
24 calls
Deal-in rate after calling
12.5%
11.6% (6.9% to 16.3%)
8%
46
24 calls
Luck (difference from the league average)
Metric
Actual
Percentile
Count
Starting hand (shanten)
+0.02
72
235 hands
Dora and red fives dealt
-0.09
4
235 hands
Draw luck
+0.4%
75
2,817 draws
Ura-dora luck
-0.04
35
27 riichi wins
Ippatsu rate
-16.0%
1
27 riichi wins
Not being chased (/first riichi)
+4.7%
89
34 first riichi
Painful dealer tsumo rate
10.1%
80
69 tsumo against
Points from luck (/game)
+6.1
100
20 games
Hand balance breakdown
Category
Frequency
Balance per hand
League average
Difference
Wins with riichi
11.5%
+1,009
+924
+85
Wins with calls
5.1%
+232
+381
-149
Dama wins
3.4%
+286
+175
+111
Deal-ins to riichi
5.1%
-280
-361
+81
Deal-ins to open hands
5.1%
-257
-203
-54
Deal-ins to dama
1.3%
-56
-102
+46
Others' tsumo
29.4%
-726
-757
+31
Other (draws etc.)
39.1%
-117
-59
-58
Total (per hand)
+91
2023-24 (22 games · skill estimate -0.5pt/game)
Style
Average win value866,747
Riichi rate3522.6%
Deal-in rate3511.3%
Win rate119.1%
First riichi rate474.6%
Average riichi turn19.52
Call rate111.8%
Tenpai rate at draws8941.4%
Staying in vs riichi8314.1%
Push rate vs riichi (1-shanten)9743.9%
Push rate vs riichi (2+ shanten)9430.9%
Efficiency match rate1871.3%
Tenpai turn (luck-adjusted)728.18
Immediate riichi rate3269.6%
Dama rate10019.5%
Where the points came from
Own wins+47.8
Deal-ins-25.9
Others' tsumo-27.5
Ron between others-4.1
Draws0.0
Change in expected points per game. Total -9.8pt/game (22 games).As a table
Hand result
Hands
Total
Per game
Own wins
43
+1051.9
+47.8
Deal-ins
36
-570.2
-25.9
Others' tsumo
70
-604.7
-27.5
Ron between others
73
-90.6
-4.1
Draws
56
-1.1
0.0
Luck
Points from luck (/game)46-0.4
Draw luck63-0.0%
Starting hand (shanten)29-0.00
Dora and red fives dealt83+0.04
Ura-dora luck41-0.04
Ippatsu rate97+8.8%
Not being chased (/first riichi)4-8.8%
Painful dealer tsumo rate1515.7%
Every number for 2023-24
Results
Metric
Actual
Estimate (90% interval)
Weight of the record
Percentile
Count
Average placement
2.68
2.51 (2.37 to 2.64)
4%
22
22 games
Points per game
-9.8
-0.5 (-6.2 to 5.2)
5%
9
22 games
Points per game, luck removed
-9.3
-0.6 (-6.1 to 4.9)
7%
21
22 games
1st-place rate
13.6%
24.9% (21.7% to 28.1%)
1%
9
22 games
4th-place rate
27.3%
25.1% (18.2% to 32.0%)
9%
38
22 games
Style
Metric
Actual
Estimate (90% interval)
Weight of the record
Percentile
Count
Win rate
15.5%
19.1% (16.7% to 21.4%)
21%
1
278 hands
Deal-in rate
13.0%
11.3% (9.5% to 13.2%)
21%
35
278 hands
Riichi rate
22.3%
22.6% (19.9% to 25.3%)
32%
35
278 hands
Call rate
9.4%
11.8% (8.1% to 15.6%)
81%
1
278 hands
First riichi rate
66.1%
74.6% (69.9% to 79.3%)
14%
4
62 riichi
Average riichi turn
10.31
9.52 (9.14 to 9.90)
18%
1
62 riichi
Average win value
7,586
6,747 (6,150 to 7,345)
14%
86
43 wins
Average deal-in value
5,519
5,631 (5,112 to 6,149)
10%
63
36 deal-ins
Win efficiency
1,310
1,480 (1,424 to 1,537)
0%
50
278 hands
Deal-in loss
750
654 (543 to 765)
12%
29
278 hands
Net efficiency
560
815 (618 to 1,012)
9%
12
278 hands
Push rate vs riichi (1-shanten)
51.5%
43.9% (37.5% to 50.3%)
30%
97
66 hands facing riichi
Push rate vs riichi (2+ shanten)
39.4%
30.9% (24.9% to 36.9%)
38%
94
66 hands facing riichi
Tenpai rate after the first call
61.5%
36.8% (27.7% to 45.9%)
31%
100
26 first calls
Average win turn
12.71
12.40 (12.10 to 12.70)
5%
26
43 wins
Tenpai rate at draws
46.4%
41.4% (35.0% to 47.8%)
21%
89
56 draws
Staying in vs riichi
15.7%
14.1% (12.6% to 15.6%)
4%
83
153 hands facing riichi
Efficiency match rate
71.0%
71.3% (69.7% to 73.0%)
82%
18
1,553 discards
Average ukeire loss (tiles)
1.19
1.15 (1.05 to 1.26)
72%
89
1,477 discards
Breaking shape for value
2.2%
2.1% (1.7% to 2.6%)
59%
63
1,553 discards
Tenpai turn (luck-adjusted)
8.25
8.18 (8.03 to 8.33)
4%
72
51 tenpai hands
Immediate riichi rate
66.5%
69.6% (62.7% to 76.5%)
35%
32
51 tenpai hands
Dama rate
27.9%
19.5% (13.6% to 25.5%)
42%
100
43 wins
Riichi income
1,929
2,539 (1,749 to 3,330)
14%
18
62 riichi
Riichi win rate
33.9%
43.2% (36.8% to 49.6%)
24%
1
62 riichi
Riichi deal-in rate A
19.4%
14.4% (13.2% to 15.5%)
1%
15
62 riichi
Riichi deal-in rate B
11.3%
11.1% (9.3% to 12.9%)
3%
46
62 riichi
Riichi good-wait rate
53.2%
50.5% (44.4% to 56.6%)
20%
60
62 riichi
Riichi draw rate
27.4%
21.0% (16.1% to 26.0%)
22%
94
62 riichi
Call income
1,642
516 (96.47 to 936)
3%
83
26 calls
Win rate after calling
38.5%
30.4% (24.3% to 36.6%)
7%
83
26 calls
Deal-in rate after calling
7.7%
11.2% (6.6% to 15.8%)
9%
66
26 calls
Luck (difference from the league average)
Metric
Actual
Percentile
Count
Starting hand (shanten)
-0.00
29
278 hands
Dora and red fives dealt
+0.04
83
278 hands
Draw luck
-0.0%
63
3,407 draws
Ura-dora luck
-0.04
41
21 riichi wins
Ippatsu rate
+8.8%
97
21 riichi wins
Not being chased (/first riichi)
-8.8%
4
41 first riichi
Painful dealer tsumo rate
15.7%
15
70 tsumo against
Points from luck (/game)
-0.4
46
22 games
Hand balance breakdown
Category
Frequency
Balance per hand
League average
Difference
Wins with riichi
7.6%
+745
+924
-179
Wins with calls
3.6%
+198
+381
-183
Dama wins
4.3%
+367
+175
+192
Deal-ins to riichi
6.5%
-450
-361
-89
Deal-ins to open hands
5.0%
-249
-203
-46
Deal-ins to dama
1.4%
-76
-102
+26
Others' tsumo
25.2%
-772
-757
-15
Other (draws etc.)
46.4%
-68
-59
-9
Total (per hand)
-306
2022-23 (23 games · skill estimate -0.0pt/game)
Style
Average win value686,674
Riichi rate9724.5%
Deal-in rate8410.4%
Win rate4719.9%
First riichi rate474.7%
Average riichi turn439.38
Call rate110.3%
Tenpai rate at draws1438.1%
Staying in vs riichi1413.9%
Push rate vs riichi (1-shanten)8441.5%
Push rate vs riichi (2+ shanten)722.8%
Efficiency match rate1170.4%
Tenpai turn (luck-adjusted)658.18
Immediate riichi rate6272.4%
Dama rate6215.2%
Where the points came from
Own wins+47.2
Deal-ins-16.7
Others' tsumo-25.2
Ron between others-3.3
Draws-2.7
Change in expected points per game. Total -0.6pt/game (23 games).As a table
Hand result
Hands
Total
Per game
Own wins
59
+1085.8
+47.2
Deal-ins
26
-384.6
-16.7
Others' tsumo
81
-578.6
-25.2
Ron between others
70
-75.5
-3.3
Draws
63
-61.5
-2.7
Luck
Points from luck (/game)81+3.1
Draw luck55+0.1%
Starting hand (shanten)100+0.12
Dora and red fives dealt27-0.03
Ura-dora luck87+0.11
Ippatsu rate55-0.2%
Not being chased (/first riichi)30-2.3%
Painful dealer tsumo rate689.9%
Every number for 2022-23
Results
Metric
Actual
Estimate (90% interval)
Weight of the record
Percentile
Count
Average placement
2.61
2.50 (2.37 to 2.63)
4%
33
23 games
Points per game
-0.4
-0.0 (-5.7 to 5.7)
5%
52
23 games
Points per game, luck removed
-3.5
-0.2 (-5.7 to 5.2)
7%
30
23 games
1st-place rate
26.1%
25.1% (21.9% to 28.2%)
1%
65
23 games
4th-place rate
21.7%
24.6% (17.8% to 31.4%)
9%
66
23 games
Style
Metric
Actual
Estimate (90% interval)
Weight of the record
Percentile
Count
Win rate
19.7%
19.9% (17.7% to 22.2%)
22%
47
299 hands
Deal-in rate
8.7%
10.4% (8.6% to 12.2%)
22%
84
299 hands
Riichi rate
28.1%
24.5% (21.9% to 27.2%)
34%
97
299 hands
Call rate
7.7%
10.3% (6.7% to 14.0%)
83%
1
299 hands
First riichi rate
69.0%
74.7% (70.3% to 79.1%)
19%
4
84 riichi
Average riichi turn
9.50
9.38 (9.03 to 9.73)
23%
43
84 riichi
Average win value
6,951
6,674 (6,121 to 7,227)
18%
68
59 wins
Average deal-in value
6,073
5,677 (5,130 to 6,223)
8%
23
26 deal-ins
Win efficiency
1,560
1,480 (1,424 to 1,537)
0%
50
299 hands
Deal-in loss
549
629 (520 to 739)
13%
68
299 hands
Net efficiency
1,011
855 (661 to 1,050)
9%
65
299 hands
Push rate vs riichi (1-shanten)
43.5%
41.5% (35.0% to 48.0%)
29%
84
62 hands facing riichi
Push rate vs riichi (2+ shanten)
18.0%
22.8% (16.7% to 29.0%)
37%
7
61 hands facing riichi
Tenpai rate after the first call
39.1%
29.5% (20.0% to 39.0%)
28%
71
23 first calls
Average win turn
12.78
12.41 (12.12 to 12.70)
7%
17
59 wins
Tenpai rate at draws
31.7%
38.1% (31.9% to 44.3%)
23%
14
63 draws
Staying in vs riichi
11.8%
13.9% (12.4% to 15.4%)
4%
14
153 hands facing riichi
Efficiency match rate
70.0%
70.4% (68.8% to 72.1%)
83%
11
1,674 discards
Average ukeire loss (tiles)
1.15
1.13 (1.03 to 1.23)
73%
71
1,610 discards
Breaking shape for value
3.0%
2.6% (2.2% to 3.1%)
60%
97
1,674 discards
Tenpai turn (luck-adjusted)
8.23
8.18 (8.04 to 8.32)
6%
65
76 tenpai hands
Immediate riichi rate
73.7%
72.4% (66.4% to 78.4%)
45%
62
76 tenpai hands
Dama rate
16.9%
15.2% (9.9% to 20.6%)
50%
62
59 wins
Riichi income
3,169
2,737 (2,004 to 3,471)
18%
74
84 riichi
Riichi win rate
48.8%
47.0% (41.2% to 52.7%)
30%
68
84 riichi
Riichi deal-in rate A
14.3%
14.3% (13.2% to 15.5%)
1%
28
84 riichi
Riichi deal-in rate B
10.7%
11.0% (9.3% to 12.8%)
4%
33
84 riichi
Riichi good-wait rate
46.4%
48.9% (43.4% to 54.5%)
26%
30
84 riichi
Riichi draw rate
16.7%
18.5% (14.0% to 23.0%)
28%
20
84 riichi
Call income
970
497 (72.83 to 920)
2%
62
23 calls
Win rate after calling
34.8%
30.1% (23.8% to 36.4%)
7%
55
23 calls
Deal-in rate after calling
13.0%
11.7% (6.9% to 16.4%)
8%
36
23 calls
Luck (difference from the league average)
Metric
Actual
Percentile
Count
Starting hand (shanten)
+0.12
100
299 hands
Dora and red fives dealt
-0.03
27
299 hands
Draw luck
+0.1%
55
3,805 draws
Ura-dora luck
+0.11
87
41 riichi wins
Ippatsu rate
-0.2%
55
41 riichi wins
Not being chased (/first riichi)
-2.3%
30
58 first riichi
Painful dealer tsumo rate
9.9%
68
81 tsumo against
Points from luck (/game)
+3.1
81
23 games
Hand balance breakdown
Category
Frequency
Balance per hand
League average
Difference
Wins with riichi
13.7%
+1,254
+924
+330
Wins with calls
2.7%
+183
+381
-198
Dama wins
3.3%
+123
+175
-53
Deal-ins to riichi
4.7%
-366
-361
-5
Deal-ins to open hands
3.0%
-156
-203
+47
Deal-ins to dama
1.0%
-58
-102
+45
Others' tsumo
27.1%
-745
-757
+11
Other (draws etc.)
44.5%
-125
-59
-66
Total (per hand)
+110
2021-22 (23 games · skill estimate -0.3pt/game)
Style
Average win value556,627
Riichi rate8423.6%
Deal-in rate2711.0%
Win rate2319.5%
First riichi rate2775.3%
Average riichi turn209.49
Call rate19.7%
Tenpai rate at draws3339.0%
Staying in vs riichi5814.0%
Push rate vs riichi (1-shanten)9743.2%
Push rate vs riichi (2+ shanten)5825.3%
Efficiency match rate768.1%
Tenpai turn (luck-adjusted)908.19
Immediate riichi rate1167.3%
Dama rate6515.3%
Where the points came from
Own wins+48.9
Deal-ins-22.5
Others' tsumo-28.9
Ron between others-1.7
Draws-2.3
Change in expected points per game. Total -6.5pt/game (23 games).As a table
Hand result
Hands
Total
Per game
Own wins
52
+1125.4
+48.9
Deal-ins
33
-516.8
-22.5
Others' tsumo
82
-663.7
-28.9
Ron between others
58
-40.2
-1.7
Draws
67
-53.6
-2.3
Luck
Points from luck (/game)46-1.4
Draw luck14-0.8%
Starting hand (shanten)100+0.11
Dora and red fives dealt36+0.00
Ura-dora luck30-0.06
Ippatsu rate14-5.5%
Not being chased (/first riichi)55+2.7%
Painful dealer tsumo rate2317.1%
Every number for 2021-22
Results
Metric
Actual
Estimate (90% interval)
Weight of the record
Percentile
Count
Average placement
2.65
2.50 (2.37 to 2.64)
4%
39
23 games
Points per game
-6.5
-0.3 (-6.1 to 5.4)
5%
30
23 games
Points per game, luck removed
-5.1
-0.4 (-5.8 to 5.1)
7%
39
23 games
1st-place rate
26.1%
25.1% (21.9% to 28.2%)
1%
52
23 games
4th-place rate
39.1%
26.3% (19.4% to 33.1%)
9%
11
23 games
Style
Metric
Actual
Estimate (90% interval)
Weight of the record
Percentile
Count
Win rate
17.8%
19.5% (17.2% to 21.8%)
21%
23
292 hands
Deal-in rate
11.3%
11.0% (9.2% to 12.8%)
22%
27
292 hands
Riichi rate
25.3%
23.6% (21.0% to 26.3%)
33%
84
292 hands
Call rate
6.8%
9.7% (6.0% to 13.4%)
82%
1
292 hands
First riichi rate
71.6%
75.3% (70.7% to 79.8%)
17%
27
74 riichi
Average riichi turn
10.05
9.49 (9.13 to 9.86)
21%
20
74 riichi
Average win value
6,702
6,627 (6,056 to 7,199)
16%
55
52 wins
Average deal-in value
5,345
5,615 (5,089 to 6,141)
10%
68
33 deal-ins
Win efficiency
1,365
1,480 (1,424 to 1,537)
0%
50
292 hands
Deal-in loss
638
640 (531 to 750)
12%
39
292 hands
Net efficiency
727
829 (634 to 1,025)
9%
30
292 hands
Push rate vs riichi (1-shanten)
49.2%
43.2% (36.8% to 49.6%)
30%
97
65 hands facing riichi
Push rate vs riichi (2+ shanten)
24.5%
25.3% (18.8% to 31.7%)
33%
58
53 hands facing riichi
Tenpai rate after the first call
55.0%
33.2% (23.2% to 43.2%)
26%
100
20 first calls
Average win turn
12.95
12.42 (12.13 to 12.71)
6%
14
52 wins
Tenpai rate at draws
35.8%
39.0% (32.9% to 45.0%)
24%
33
67 draws
Staying in vs riichi
13.7%
14.0% (12.5% to 15.5%)
4%
58
146 hands facing riichi
Efficiency match rate
67.2%
68.1% (66.5% to 69.8%)
83%
7
1,689 discards
Average ukeire loss (tiles)
1.42
1.32 (1.22 to 1.42)
73%
100
1,601 discards
Breaking shape for value
3.7%
3.1% (2.6% to 3.5%)
61%
100
1,689 discards
Tenpai turn (luck-adjusted)
8.49
8.19 (8.05 to 8.34)
6%
90
76 tenpai hands
Immediate riichi rate
62.3%
67.3% (61.3% to 73.3%)
45%
11
76 tenpai hands
Dama rate
17.3%
15.3% (9.7% to 20.9%)
46%
65
52 wins
Riichi income
3,123
2,720 (1,962 to 3,478)
16%
62
74 riichi
Riichi win rate
47.3%
46.5% (40.5% to 52.5%)
28%
49
74 riichi
Riichi deal-in rate A
10.8%
14.3% (13.1% to 15.5%)
1%
78
74 riichi
Riichi deal-in rate B
6.8%
10.9% (9.1% to 12.7%)
3%
87
74 riichi
Riichi good-wait rate
51.4%
50.2% (44.4% to 56.0%)
23%
55
74 riichi
Riichi draw rate
23.0%
20.1% (15.5% to 24.8%)
26%
74
74 riichi
Call income
1,250
501 (73.11 to 929)
2%
71
20 calls
Win rate after calling
40.0%
30.4% (24.0% to 36.7%)
6%
74
20 calls
Deal-in rate after calling
15.0%
11.8% (7.0% to 16.6%)
7%
33
20 calls
Luck (difference from the league average)
Metric
Actual
Percentile
Count
Starting hand (shanten)
+0.11
100
292 hands
Dora and red fives dealt
+0.00
36
292 hands
Draw luck
-0.8%
14
3,720 draws
Ura-dora luck
-0.06
30
35 riichi wins
Ippatsu rate
-5.5%
14
35 riichi wins
Not being chased (/first riichi)
+2.7%
55
53 first riichi
Painful dealer tsumo rate
17.1%
23
82 tsumo against
Points from luck (/game)
-1.4
46
23 games
Hand balance breakdown
Category
Frequency
Balance per hand
League average
Difference
Wins with riichi
12.0%
+1,082
+924
+158
Wins with calls
2.7%
+160
+381
-221
Dama wins
3.1%
+123
+175
-52
Deal-ins to riichi
5.1%
-323
-361
+38
Deal-ins to open hands
4.5%
-252
-203
-49
Deal-ins to dama
1.7%
-80
-102
+22
Others' tsumo
28.1%
-890
-757
-134
Other (draws etc.)
42.8%
-106
-59
-47
Total (per hand)
-287
2020-21 (31 games · skill estimate 0.4pt/game)
Style
Average win value626,662
Riichi rate6622.9%
Deal-in rate5210.9%
Win rate4919.8%
First riichi rate174.5%
Average riichi turn189.44
Call rate19.3%
Tenpai rate at draws136.2%
Staying in vs riichi9714.1%
Push rate vs riichi (1-shanten)9744.5%
Push rate vs riichi (2+ shanten)8026.5%
Efficiency match rate1569.1%
Tenpai turn (luck-adjusted)1008.21
Immediate riichi rate163.4%
Dama rate9721.2%
Where the points came from
Own wins+49.5
Deal-ins-18.9
Others' tsumo-20.0
Ron between others-2.7
Draws-1.6
Change in expected points per game. Total +6.2pt/game (31 games).As a table
Hand result
Hands
Total
Per game
Own wins
73
+1533.7
+49.5
Deal-ins
41
-587.2
-18.9
Others' tsumo
93
-621.2
-20.0
Ron between others
76
-84.3
-2.7
Draws
99
-48.5
-1.6
Luck
Points from luck (/game)76+2.4
Draw luck4-0.9%
Starting hand (shanten)76+0.04
Dora and red fives dealt42+0.00
Ura-dora luck83+0.12
Ippatsu rate50+0.3%
Not being chased (/first riichi)74+5.3%
Painful dealer tsumo rate937.5%
Every number for 2020-21
Results
Metric
Actual
Estimate (90% interval)
Weight of the record
Percentile
Count
Average placement
2.35
2.49 (2.36 to 2.62)
6%
80
31 games
Points per game
6.2
0.4 (-5.1 to 5.9)
7%
80
31 games
Points per game, luck removed
3.8
0.4 (-4.9 to 5.6)
9%
80
31 games
1st-place rate
32.3%
25.2% (22.1% to 28.3%)
2%
90
31 games
4th-place rate
19.4%
24.2% (17.8% to 30.7%)
12%
80
31 games
Style
Metric
Actual
Estimate (90% interval)
Weight of the record
Percentile
Count
Win rate
19.1%
19.8% (17.7% to 21.9%)
26%
49
382 hands
Deal-in rate
10.7%
10.9% (9.2% to 12.5%)
27%
52
382 hands
Riichi rate
23.0%
22.9% (20.5% to 25.3%)
39%
66
382 hands
Call rate
7.1%
9.3% (6.0% to 12.6%)
86%
1
382 hands
First riichi rate
68.2%
74.5% (70.2% to 78.9%)
19%
1
88 riichi
Average riichi turn
9.73
9.44 (9.09 to 9.78)
24%
18
88 riichi
Average win value
6,844
6,662 (6,142 to 7,183)
21%
62
73 wins
Average deal-in value
4,980
5,566 (5,061 to 6,072)
12%
90
41 deal-ins
Win efficiency
1,472
1,480 (1,424 to 1,536)
0%
50
382 hands
Deal-in loss
546
626 (523 to 730)
16%
83
382 hands
Net efficiency
925
849 (663 to 1,036)
12%
76
382 hands
Push rate vs riichi (1-shanten)
51.1%
44.5% (38.7% to 50.2%)
36%
97
88 hands facing riichi
Push rate vs riichi (2+ shanten)
27.6%
26.5% (21.1% to 31.9%)
45%
80
87 hands facing riichi
Tenpai rate after the first call
40.7%
30.5% (21.5% to 39.5%)
32%
86
27 first calls
Average win turn
12.73
12.41 (12.14 to 12.69)
8%
28
73 wins
Tenpai rate at draws
28.3%
36.2% (31.0% to 41.5%)
32%
1
99 draws
Staying in vs riichi
16.0%
14.1% (12.7% to 15.5%)
5%
97
213 hands facing riichi
Efficiency match rate
68.5%
69.1% (67.6% to 70.5%)
86%
15
2,163 discards
Average ukeire loss (tiles)
1.41
1.33 (1.24 to 1.42)
78%
100
2,072 discards
Breaking shape for value
2.5%
2.3% (1.9% to 2.7%)
66%
86
2,163 discards
Tenpai turn (luck-adjusted)
8.66
8.21 (8.07 to 8.35)
8%
100
98 tenpai hands
Immediate riichi rate
55.9%
63.4% (57.9% to 69.0%)
51%
1
98 tenpai hands
Dama rate
27.4%
21.2% (16.2% to 26.1%)
55%
97
73 wins
Riichi income
3,341
2,774 (2,049 to 3,498)
19%
83
88 riichi
Riichi win rate
51.1%
47.7% (42.1% to 53.4%)
31%
80
88 riichi
Riichi deal-in rate A
14.8%
14.3% (13.2% to 15.5%)
1%
56
88 riichi
Riichi deal-in rate B
8.0%
10.9% (9.2% to 12.7%)
4%
90
88 riichi
Riichi good-wait rate
42.0%
47.8% (42.3% to 53.3%)
27%
11
88 riichi
Riichi draw rate
18.2%
18.9% (14.5% to 23.3%)
29%
42
88 riichi
Call income
2,233
534 (115 to 953)
3%
86
27 calls
Win rate after calling
29.6%
29.8% (23.6% to 35.9%)
8%
59
27 calls
Deal-in rate after calling
0.0%
10.5% (5.9% to 15.1%)
9%
93
27 calls
Luck (difference from the league average)
Metric
Actual
Percentile
Count
Starting hand (shanten)
+0.04
76
382 hands
Dora and red fives dealt
+0.00
42
382 hands
Draw luck
-0.9%
4
4,975 draws
Ura-dora luck
+0.12
83
45 riichi wins
Ippatsu rate
+0.3%
50
45 riichi wins
Not being chased (/first riichi)
+5.3%
74
60 first riichi
Painful dealer tsumo rate
7.5%
93
93 tsumo against
Points from luck (/game)
+2.4
76
31 games
Hand balance breakdown
Category
Frequency
Balance per hand
League average
Difference
Wins with riichi
11.8%
+1,022
+924
+98
Wins with calls
2.1%
+185
+381
-196
Dama wins
5.2%
+265
+175
+89
Deal-ins to riichi
4.7%
-300
-361
+61
Deal-ins to open hands
3.7%
-165
-203
+37
Deal-ins to dama
2.4%
-99
-102
+3
Others' tsumo
24.3%
-613
-757
+144
Other (draws etc.)
45.8%
-141
-59
-82
Total (per hand)
+153
2019-20 (28 games · skill estimate 0.3pt/game)
Style
Average win value966,934
Riichi rate7522.9%
Deal-in rate6110.8%
Win rate5019.8%
First riichi rate574.3%
Average riichi turn59.53
Call rate111.2%
Tenpai rate at draws3339.4%
Staying in vs riichi7214.1%
Push rate vs riichi (1-shanten)5040.8%
Push rate vs riichi (2+ shanten)10029.7%
Efficiency match rate167.5%
Tenpai turn (luck-adjusted)1008.21
Immediate riichi rate564.7%
Dama rate9621.5%
Where the points came from
Own wins+49.6
Deal-ins-21.9
Others' tsumo-18.1
Ron between others-3.0
Draws-1.7
Change in expected points per game. Total +4.9pt/game (28 games).As a table
Hand result
Hands
Total
Per game
Own wins
66
+1389.2
+49.6
Deal-ins
36
-612.0
-21.9
Others' tsumo
82
-506.4
-18.1
Ron between others
83
-83.6
-3.0
Draws
77
-48.7
-1.7
Luck
Points from luck (/game)96+9.3
Draw luck100+0.9%
Starting hand (shanten)36-0.06
Dora and red fives dealt5-0.06
Ura-dora luck47+0.05
Ippatsu rate72+3.9%
Not being chased (/first riichi)100+12.1%
Painful dealer tsumo rate5012.2%
Every number for 2019-20
Results
Metric
Actual
Estimate (90% interval)
Weight of the record
Percentile
Count
Average placement
2.46
2.50 (2.37 to 2.62)
5%
61
28 games
Points per game
5.4
0.3 (-5.2 to 5.9)
6%
75
28 games
Points per game, luck removed
-3.9
-0.3 (-5.6 to 5.0)
9%
29
28 games
1st-place rate
32.1%
25.2% (22.1% to 28.3%)
2%
89
28 games
4th-place rate
28.6%
25.3% (18.7% to 31.9%)
11%
40
28 games
Style
Metric
Actual
Estimate (90% interval)
Weight of the record
Percentile
Count
Win rate
19.2%
19.8% (17.6% to 22.0%)
24%
50
344 hands
Deal-in rate
10.5%
10.8% (9.1% to 12.5%)
25%
61
344 hands
Riichi rate
23.3%
22.9% (20.4% to 25.4%)
37%
75
344 hands
Call rate
9.0%
11.2% (7.7% to 14.6%)
84%
1
344 hands
First riichi rate
66.3%
74.3% (69.8% to 78.7%)
18%
5
80 riichi
Average riichi turn
10.18
9.53 (9.17 to 9.89)
22%
5
80 riichi
Average win value
8,238
6,934 (6,398 to 7,470)
20%
96
66 wins
Average deal-in value
7,117
5,796 (5,278 to 6,314)
10%
1
36 deal-ins
Win efficiency
1,740
1,480 (1,424 to 1,536)
0%
50
344 hands
Deal-in loss
767
659 (553 to 765)
14%
12
344 hands
Net efficiency
973
854 (664 to 1,044)
11%
79
344 hands
Push rate vs riichi (1-shanten)
41.2%
40.8% (34.5% to 47.1%)
31%
50
68 hands facing riichi
Push rate vs riichi (2+ shanten)
35.6%
29.7% (23.9% to 35.5%)
41%
100
73 hands facing riichi
Tenpai rate after the first call
48.4%
33.6% (25.0% to 42.1%)
35%
96
31 first calls
Average win turn
12.80
12.42 (12.13 to 12.70)
7%
19
66 wins
Tenpai rate at draws
37.7%
39.4% (33.6% to 45.2%)
27%
33
77 draws
Staying in vs riichi
15.9%
14.1% (12.6% to 15.6%)
4%
72
176 hands facing riichi
Efficiency match rate
66.6%
67.5% (66.0% to 69.0%)
85%
1
1,920 discards
Average ukeire loss (tiles)
1.33
1.27 (1.17 to 1.36)
76%
96
1,837 discards
Breaking shape for value
2.2%
2.2% (1.7% to 2.6%)
64%
72
1,920 discards
Tenpai turn (luck-adjusted)
8.71
8.21 (8.07 to 8.35)
6%
100
82 tenpai hands
Immediate riichi rate
57.1%
64.7% (58.8% to 70.5%)
47%
5
82 tenpai hands
Dama rate
28.8%
21.5% (16.4% to 26.7%)
52%
96
66 wins
Riichi income
3,496
2,791 (2,048 to 3,534)
18%
75
80 riichi
Riichi win rate
47.5%
46.6% (40.7% to 52.4%)
29%
61
80 riichi
Riichi deal-in rate A
12.5%
14.3% (13.1% to 15.5%)
1%
75
80 riichi
Riichi deal-in rate B
11.3%
11.1% (9.3% to 12.8%)
3%
43
80 riichi
Riichi good-wait rate
55.0%
51.1% (45.4% to 56.8%)
25%
79
80 riichi
Riichi draw rate
15.0%
18.0% (13.5% to 22.6%)
27%
12
80 riichi
Call income
535
487 (72.47 to 901)
3%
43
31 calls
Win rate after calling
29.0%
29.7% (23.7% to 35.7%)
9%
43
31 calls
Deal-in rate after calling
12.9%
11.7% (7.2% to 16.2%)
10%
40
31 calls
Luck (difference from the league average)
Metric
Actual
Percentile
Count
Starting hand (shanten)
-0.06
36
344 hands
Dora and red fives dealt
-0.06
5
344 hands
Draw luck
+0.9%
100
4,384 draws
Ura-dora luck
+0.05
47
38 riichi wins
Ippatsu rate
+3.9%
72
38 riichi wins
Not being chased (/first riichi)
+12.1%
100
53 first riichi
Painful dealer tsumo rate
12.2%
50
82 tsumo against
Points from luck (/game)
+9.3
96
28 games
Hand balance breakdown
Category
Frequency
Balance per hand
League average
Difference
Wins with riichi
11.0%
+1,148
+924
+224
Wins with calls
2.6%
+143
+381
-238
Dama wins
5.5%
+449
+175
+274
Deal-ins to riichi
4.7%
-419
-361
-58
Deal-ins to open hands
2.9%
-128
-203
+75
Deal-ins to dama
2.9%
-245
-102
-143
Others' tsumo
23.8%
-633
-757
+124
Other (draws etc.)
46.5%
-84
-59
-25
Total (per hand)
+230
2018-19 (22 games · skill estimate 0.3pt/game)
Style
Average win value466,637
Riichi rate2621.8%
Deal-in rate611.8%
Win rate8020.3%
First riichi rate5576.3%
Average riichi turn909.30
Call rate3619.1%
Tenpai rate at draws4639.4%
Staying in vs riichi8014.1%
Push rate vs riichi (1-shanten)5540.8%
Push rate vs riichi (2+ shanten)9029.4%
Efficiency match rate2171.4%
Tenpai turn (luck-adjusted)758.18
Immediate riichi rate4670.4%
Dama rate5515.6%
Where the points came from
Own wins+50.6
Deal-ins-23.7
Others' tsumo-17.8
Ron between others-2.6
Draws-1.6
Change in expected points per game. Total +5.0pt/game (22 games).As a table
Kondo SeiichiFormer M.League playerIn common: Big hands, Late riichi, Dama often
* 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.