Riichis a lot. Stands out for smaller wins, rare dama and chasing riichi. Career record: +2.1pt per game, but allowing for luck the difference from average is not clear yet.
Riichis a lot
Riichis at once
Actual / game
+2.1
123 career games
Skill estimate / game
+0.5
90% interval -3.6 to +4.5
Estimate, luck removed
+1.4
adjusted for starting hands, draws, ura-dora
Weight of the record
23%
share of the estimate from the record
Styleleague percentile, career
Average win value116,390
Riichi rate8123.9%
Deal-in rate3811.1%
Win rate5920.1%
First riichi rate1574.8%
Average riichi turn229.44
Call rate6123.8%
Tenpai rate at draws7941.5%
Staying in vs riichi8114.2%
Push rate vs riichi (1-shanten)4640.5%
Push rate vs riichi (2+ shanten)6927.7%
Efficiency match rate7374.6%
Tenpai turn (luck-adjusted)868.20
Immediate riichi rate8174.8%
Dama rate139.2%
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.
Placements123 career games, average placement 2.43
Average placement2.43
1st26.0%32×
2nd27.6%34×
3rd23.6%29×
4th22.8%28×
Riichi and callsbalance and outcome of hands with riichi or calls
Riichi income152,459
Riichi win rate2444.8%
Riichi deal-in rate A2814.4%
Riichi deal-in rate B6311.0%
Riichi good-wait rate346.2%
Riichi draw rate4619.3%
Call income46489
Win rate after calling8831.3%
Deal-in rate after calling2212.5%
Tenpai rate after the first call7128.4%
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 efficiency59846
Deal-in loss90609
Average win turn4212.40
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 game670.5
Points per game, luck removed941.4
Average placement712.48
Luckfurther right is luckier; values are differences from the league average (the dealer tsumo rate is the rate itself)
Points from luck (/game)11-2.8
Draw luck30-0.1%
Starting hand (shanten)30-0.00
Dora and red fives dealt59+0.00
Ura-dora luck5-0.06
Ippatsu rate59+0.4%
Not being chased (/first riichi)88+2.3%
Painful dealer tsumo rate7311.7%
Where the points came fromchange in expected points, all stages
Own wins+46.6
Deal-ins-19.2
Others' tsumo-24.1
Ron between others-1.9
Draws+0.7
Change in expected points per game. Total +2.0pt/game (123 games).As a table
Hand result
Hands
Total
Per game
Own wins
309
+5732.0
+46.6
Deal-ins
172
-2357.1
-19.2
Others' tsumo
435
-2970.0
-24.1
Ron between others
327
-238.6
-1.9
Draws
284
+82.0
+0.7
Hand balance breakdownpoints won or lost per hand, all stages
Category
Frequency
Balance per hand
League average
Difference
Wins with riichi
10.7%
+894
+924
-30
Wins with calls
7.8%
+389
+381
+8
Dama wins
1.7%
+142
+175
-33
Deal-ins to riichi
4.3%
-297
-361
+64
Deal-ins to open hands
5.6%
-202
-203
+0
Deal-ins to dama
1.4%
-93
-102
+9
Others' tsumo
28.5%
-756
-757
+1
Other (draws etc.)
40.0%
-40
-59
+19
Total (per hand)
+36
Every career number (estimate, 90% interval, weight of the record)
Results
Metric
Actual
Estimate (90% interval)
Weight of the record
Percentile
Count
Average placement
2.43
2.48 (2.39 to 2.58)
20%
71
123 games
Points per game
2.1
0.5 (-3.6 to 4.5)
23%
67
123 games
Points per game, luck removed
4.9
1.4 (-2.2 to 5.1)
29%
94
123 games
1st-place rate
26.0%
25.1% (22.4% to 27.8%)
8%
55
123 games
4th-place rate
22.8%
24.1% (19.9% to 28.4%)
36%
71
123 games
Style
Metric
Actual
Estimate (90% interval)
Weight of the record
Percentile
Count
Win rate
20.2%
20.1% (18.8% to 21.4%)
59%
59
1,527 hands
Deal-in rate
11.3%
11.1% (10.1% to 12.1%)
59%
38
1,527 hands
Riichi rate
24.4%
23.9% (22.4% to 25.4%)
72%
81
1,527 hands
Call rate
23.8%
23.8% (22.1% to 25.5%)
96%
61
1,527 hands
First riichi rate
73.7%
74.8% (72.2% to 77.5%)
50%
15
372 riichi
Average riichi turn
9.52
9.44 (9.23 to 9.66)
57%
22
372 riichi
Average win value
6,197
6,390 (6,072 to 6,709)
54%
11
309 wins
Average deal-in value
4,782
5,337 (5,005 to 5,669)
36%
100
172 deal-ins
Win efficiency
1,425
1,480 (1,429 to 1,531)
0%
50
1,527 hands
Deal-in loss
566
609 (543 to 675)
43%
90
1,527 hands
Net efficiency
859
846 (722 to 970)
34%
59
1,527 hands
Push rate vs riichi (1-shanten)
40.3%
40.5% (36.4% to 44.5%)
62%
46
248 hands facing riichi
Push rate vs riichi (2+ shanten)
28.4%
27.7% (24.3% to 31.1%)
76%
69
342 hands facing riichi
Tenpai rate after the first call
28.8%
28.4% (24.9% to 31.9%)
86%
71
364 first calls
Average win turn
12.43
12.40 (12.20 to 12.59)
27%
42
309 wins
Tenpai rate at draws
42.6%
41.5% (37.8% to 45.2%)
58%
79
284 draws
Staying in vs riichi
15.4%
14.2% (13.1% to 15.4%)
17%
81
800 hands facing riichi
Efficiency match rate
74.7%
74.6% (73.8% to 75.4%)
96%
73
8,176 discards
Average ukeire loss (tiles)
0.93
0.94 (0.89 to 0.99)
93%
9
7,887 discards
Breaking shape for value
2.0%
2.0% (1.7% to 2.2%)
88%
44
8,176 discards
Tenpai turn (luck-adjusted)
8.30
8.20 (8.10 to 8.31)
21%
86
326 tenpai hands
Immediate riichi rate
75.9%
74.8% (71.2% to 78.5%)
78%
81
326 tenpai hands
Dama rate
8.4%
9.2% (6.3% to 12.2%)
84%
13
309 wins
Riichi income
2,276
2,459 (2,014 to 2,904)
50%
15
372 riichi
Riichi win rate
44.1%
44.8% (41.3% to 48.3%)
66%
24
372 riichi
Riichi deal-in rate A
15.6%
14.4% (13.3% to 15.4%)
4%
28
372 riichi
Riichi deal-in rate B
10.8%
11.0% (9.6% to 12.4%)
14%
63
372 riichi
Riichi good-wait rate
43.8%
46.2% (42.8% to 49.5%)
60%
3
372 riichi
Riichi draw rate
19.4%
19.3% (16.6% to 22.0%)
63%
46
372 riichi
Call income
500
489 (232 to 746)
28%
46
364 calls
Win rate after calling
32.7%
31.3% (28.4% to 34.2%)
52%
88
364 calls
Deal-in rate after calling
13.2%
12.5% (10.4% to 14.6%)
58%
22
364 calls
Luck (difference from the league average)
Metric
Actual
Percentile
Count
Starting hand (shanten)
-0.00
30
1,527 hands
Dora and red fives dealt
+0.00
59
1,527 hands
Draw luck
-0.1%
30
18,459 draws
Ura-dora luck
-0.06
5
164 riichi wins
Ippatsu rate
+0.4%
59
164 riichi wins
Not being chased (/first riichi)
+2.3%
88
274 first riichi
Painful dealer tsumo rate
11.7%
73
435 tsumo against
Points from luck (/game)
-2.8
11
123 games
By seasonRegular Season
2025-26 (35 games · skill estimate 0.4pt/game)
Style
Average win value116,433
Riichi rate6223.0%
Deal-in rate7710.6%
Win rate8220.6%
First riichi rate7576.4%
Average riichi turn249.40
Call rate5224.8%
Tenpai rate at draws6740.9%
Staying in vs riichi9514.2%
Push rate vs riichi (1-shanten)3940.0%
Push rate vs riichi (2+ shanten)9029.1%
Efficiency match rate6475.2%
Tenpai turn (luck-adjusted)928.18
Immediate riichi rate9074.4%
Dama rate169.5%
Where the points came from
Own wins+46.6
Deal-ins-14.1
Others' tsumo-26.4
Ron between others-1.4
Draws+0.3
Change in expected points per game. Total +5.0pt/game (35 games).As a table
Hand result
Hands
Total
Per game
Own wins
99
+1632.0
+46.6
Deal-ins
44
-492.5
-14.1
Others' tsumo
141
-924.9
-26.4
Ron between others
86
-49.3
-1.4
Draws
76
+9.6
+0.3
Luck
Points from luck (/game)9-7.2
Draw luck26-0.4%
Starting hand (shanten)85+0.05
Dora and red fives dealt21-0.05
Ura-dora luck14-0.18
Ippatsu rate31-4.4%
Not being chased (/first riichi)64+1.9%
Painful dealer tsumo rate4312.8%
Every number for 2025-26
Results
Metric
Actual
Estimate (90% interval)
Weight of the record
Percentile
Count
Average placement
2.40
2.49 (2.37 to 2.62)
7%
64
35 games
Points per game
5.0
0.4 (-5.0 to 5.8)
8%
77
35 games
Points per game, luck removed
12.3
1.3 (-3.8 to 6.4)
11%
100
35 games
1st-place rate
25.7%
25.1% (22.0% to 28.2%)
2%
52
35 games
4th-place rate
20.0%
24.2% (17.9% to 30.5%)
14%
76
35 games
Style
Metric
Actual
Estimate (90% interval)
Weight of the record
Percentile
Count
Win rate
22.2%
20.6% (18.7% to 22.6%)
29%
82
446 hands
Deal-in rate
9.9%
10.6% (9.0% to 12.2%)
30%
77
446 hands
Riichi rate
23.3%
23.0% (20.7% to 25.3%)
43%
62
446 hands
Call rate
25.1%
24.8% (21.8% to 27.9%)
88%
52
446 hands
First riichi rate
77.9%
76.4% (72.3% to 80.6%)
22%
75
104 riichi
Average riichi turn
9.55
9.40 (9.07 to 9.73)
27%
24
104 riichi
Average win value
5,946
6,433 (5,961 to 6,905)
27%
11
99 wins
Average deal-in value
3,982
5,438 (4,939 to 5,937)
12%
97
44 deal-ins
Win efficiency
1,500
1,480 (1,425 to 1,536)
0%
50
446 hands
Deal-in loss
418
601 (502 to 701)
18%
100
446 hands
Net efficiency
1,082
872 (691 to 1,052)
13%
92
446 hands
Push rate vs riichi (1-shanten)
38.6%
40.0% (33.7% to 46.3%)
31%
39
70 hands facing riichi
Push rate vs riichi (2+ shanten)
33.0%
29.1% (23.9% to 34.4%)
48%
90
97 hands facing riichi
Tenpai rate after the first call
26.8%
26.4% (20.9% to 32.0%)
66%
67
112 first calls
Average win turn
13.06
12.46 (12.19 to 12.72)
11%
4
99 wins
Tenpai rate at draws
43.4%
40.9% (35.1% to 46.7%)
27%
67
76 draws
Staying in vs riichi
18.2%
14.2% (12.8% to 15.7%)
6%
95
231 hands facing riichi
Efficiency match rate
75.6%
75.2% (73.8% to 76.6%)
88%
64
2,403 discards
Average ukeire loss (tiles)
0.98
0.99 (0.91 to 1.08)
80%
49
2,311 discards
Breaking shape for value
2.0%
2.0% (1.6% to 2.4%)
69%
67
2,403 discards
Tenpai turn (luck-adjusted)
8.27
8.18 (8.04 to 8.32)
7%
92
89 tenpai hands
Immediate riichi rate
77.5%
74.4% (68.7% to 80.1%)
49%
90
89 tenpai hands
Dama rate
7.1%
9.5% (5.0% to 14.0%)
62%
16
99 wins
Riichi income
2,695
2,652 (1,962 to 3,342)
22%
52
104 riichi
Riichi win rate
50.0%
47.5% (42.2% to 52.8%)
35%
70
104 riichi
Riichi deal-in rate A
12.5%
14.3% (13.2% to 15.4%)
1%
75
104 riichi
Riichi deal-in rate B
9.6%
11.0% (9.3% to 12.7%)
4%
70
104 riichi
Riichi good-wait rate
40.4%
47.0% (41.8% to 52.2%)
30%
11
104 riichi
Riichi draw rate
16.3%
18.3% (14.1% to 22.4%)
33%
42
104 riichi
Call income
979
538 (186 to 889)
11%
90
112 calls
Win rate after calling
35.7%
31.3% (26.9% to 35.7%)
25%
85
112 calls
Deal-in rate after calling
8.9%
10.8% (7.6% to 14.0%)
30%
85
112 calls
Luck (difference from the league average)
Metric
Actual
Percentile
Count
Starting hand (shanten)
+0.05
85
446 hands
Dora and red fives dealt
-0.05
21
446 hands
Draw luck
-0.4%
26
5,375 draws
Ura-dora luck
-0.18
14
52 riichi wins
Ippatsu rate
-4.4%
31
52 riichi wins
Not being chased (/first riichi)
+1.9%
64
81 first riichi
Painful dealer tsumo rate
12.8%
43
141 tsumo against
Points from luck (/game)
-7.2
9
35 games
Hand balance breakdown
Category
Frequency
Balance per hand
League average
Difference
Wins with riichi
11.7%
+899
+924
-25
Wins with calls
9.0%
+455
+381
+74
Dama wins
1.6%
+146
+175
-30
Deal-ins to riichi
4.3%
-247
-361
+114
Deal-ins to open hands
4.9%
-167
-203
+36
Deal-ins to dama
0.7%
-27
-102
+75
Others' tsumo
31.6%
-795
-757
-38
Other (draws etc.)
36.3%
-36
-59
+23
Total (per hand)
+228
2024-25 (27 games · skill estimate 0.2pt/game)
Style
Average win value186,484
Riichi rate9224.0%
Deal-in rate2611.2%
Win rate5220.2%
First riichi rate2175.3%
Average riichi turn759.29
Call rate7226.5%
Tenpai rate at draws5840.2%
Staying in vs riichi6314.1%
Push rate vs riichi (1-shanten)4941.5%
Push rate vs riichi (2+ shanten)5526.4%
Efficiency match rate8375.2%
Tenpai turn (luck-adjusted)218.16
Immediate riichi rate8374.0%
Dama rate48.7%
Where the points came from
Own wins+47.6
Deal-ins-19.5
Others' tsumo-21.3
Ron between others-3.9
Draws+0.3
Change in expected points per game. Total +3.2pt/game (27 games).As a table
Hand result
Hands
Total
Per game
Own wins
68
+1284.7
+47.6
Deal-ins
40
-527.7
-19.5
Others' tsumo
84
-574.7
-21.3
Ron between others
74
-104.9
-3.9
Draws
61
+8.1
+0.3
Luck
Points from luck (/game)94+5.8
Draw luck97+1.1%
Starting hand (shanten)1-0.14
Dora and red fives dealt60-0.00
Ura-dora luck80+0.07
Ippatsu rate60-0.3%
Not being chased (/first riichi)49-2.1%
Painful dealer tsumo rate1815.5%
Every number for 2024-25
Results
Metric
Actual
Estimate (90% interval)
Weight of the record
Percentile
Count
Average placement
2.41
2.49 (2.36 to 2.62)
5%
60
27 games
Points per game
2.8
0.2 (-5.4 to 5.8)
6%
55
27 games
Points per game, luck removed
-3.0
-0.2 (-5.6 to 5.1)
8%
41
27 games
1st-place rate
25.9%
25.1% (21.9% to 28.2%)
2%
53
27 games
4th-place rate
22.2%
24.6% (18.0% to 31.3%)
11%
58
27 games
Style
Metric
Actual
Estimate (90% interval)
Weight of the record
Percentile
Count
Win rate
20.8%
20.2% (18.0% to 22.4%)
23%
52
327 hands
Deal-in rate
12.2%
11.2% (9.5% to 13.0%)
24%
26
327 hands
Riichi rate
26.3%
24.0% (21.5% to 26.6%)
36%
92
327 hands
Call rate
27.2%
26.5% (23.0% to 30.0%)
84%
72
327 hands
First riichi rate
72.1%
75.3% (70.9% to 79.7%)
19%
21
86 riichi
Average riichi turn
9.10
9.29 (8.94 to 9.64)
23%
75
86 riichi
Average win value
5,974
6,484 (5,952 to 7,015)
20%
18
68 wins
Average deal-in value
4,350
5,496 (4,988 to 6,005)
11%
97
40 deal-ins
Win efficiency
1,415
1,480 (1,424 to 1,537)
0%
50
327 hands
Deal-in loss
561
630 (523 to 737)
14%
72
327 hands
Net efficiency
854
841 (649 to 1,033)
10%
46
327 hands
Push rate vs riichi (1-shanten)
44.0%
41.5% (34.4% to 48.5%)
25%
49
50 hands facing riichi
Push rate vs riichi (2+ shanten)
27.7%
26.4% (20.4% to 32.4%)
38%
55
65 hands facing riichi
Tenpai rate after the first call
28.1%
27.2% (21.2% to 33.1%)
60%
80
89 first calls
Average win turn
11.88
12.35 (12.07 to 12.63)
8%
89
68 wins
Tenpai rate at draws
41.0%
40.2% (34.0% to 46.5%)
23%
58
61 draws
Staying in vs riichi
15.0%
14.1% (12.6% to 15.5%)
4%
63
167 hands facing riichi
Efficiency match rate
75.7%
75.2% (73.6% to 76.9%)
83%
83
1,689 discards
Average ukeire loss (tiles)
0.79
0.86 (0.76 to 0.96)
74%
7
1,644 discards
Breaking shape for value
2.5%
2.3% (1.9% to 2.8%)
61%
89
1,689 discards
Tenpai turn (luck-adjusted)
7.95
8.16 (8.02 to 8.31)
6%
21
75 tenpai hands
Immediate riichi rate
77.3%
74.0% (68.0% to 80.0%)
45%
83
75 tenpai hands
Dama rate
4.4%
8.7% (3.6% to 13.8%)
53%
4
68 wins
Riichi income
2,336
2,584 (1,855 to 3,313)
19%
43
86 riichi
Riichi win rate
41.9%
44.8% (39.1% to 50.6%)
31%
24
86 riichi
Riichi deal-in rate A
11.6%
14.3% (13.1% to 15.4%)
1%
83
86 riichi
Riichi deal-in rate B
7.0%
10.9% (9.1% to 12.7%)
4%
94
86 riichi
Riichi good-wait rate
45.3%
48.7% (43.1% to 54.2%)
26%
24
86 riichi
Riichi draw rate
16.3%
18.3% (13.9% to 22.8%)
29%
38
86 riichi
Call income
428
480 (114 to 846)
9%
49
89 calls
Win rate after calling
32.6%
30.4% (25.6% to 35.1%)
21%
65
89 calls
Deal-in rate after calling
13.5%
12.0% (8.6% to 15.5%)
25%
35
89 calls
Luck (difference from the league average)
Metric
Actual
Percentile
Count
Starting hand (shanten)
-0.14
1
327 hands
Dora and red fives dealt
-0.00
60
327 hands
Draw luck
+1.1%
97
3,927 draws
Ura-dora luck
+0.07
80
36 riichi wins
Ippatsu rate
-0.3%
60
36 riichi wins
Not being chased (/first riichi)
-2.1%
49
62 first riichi
Painful dealer tsumo rate
15.5%
18
84 tsumo against
Points from luck (/game)
+5.8
94
27 games
Hand balance breakdown
Category
Frequency
Balance per hand
League average
Difference
Wins with riichi
11.0%
+957
+924
+33
Wins with calls
8.9%
+393
+381
+12
Dama wins
0.9%
+65
+175
-110
Deal-ins to riichi
4.3%
-292
-361
+69
Deal-ins to open hands
6.1%
-171
-203
+32
Deal-ins to dama
1.8%
-116
-102
-14
Others' tsumo
25.7%
-704
-757
+53
Other (draws etc.)
41.3%
-66
-59
-6
Total (per hand)
+66
2023-24 (23 games · skill estimate 0.3pt/game)
Style
Average win value556,622
Riichi rate3222.6%
Deal-in rate6910.7%
Win rate6020.2%
First riichi rate2175.2%
Average riichi turn79.45
Call rate2420.5%
Tenpai rate at draws6940.6%
Staying in vs riichi6914.0%
Push rate vs riichi (1-shanten)7241.8%
Push rate vs riichi (2+ shanten)2124.7%
Efficiency match rate5574.3%
Tenpai turn (luck-adjusted)868.19
Immediate riichi rate6072.4%
Dama rate6713.8%
Where the points came from
Own wins+47.6
Deal-ins-21.7
Others' tsumo-20.7
Ron between others+1.1
Draws0.0
Change in expected points per game. Total +6.2pt/game (23 games).As a table
Hand result
Hands
Total
Per game
Own wins
57
+1094.1
+47.6
Deal-ins
27
-499.9
-21.7
Others' tsumo
82
-476.4
-20.7
Ron between others
65
+24.3
+1.1
Draws
44
-0.6
0.0
Luck
Points from luck (/game)9-6.0
Draw luck12-1.2%
Starting hand (shanten)38+0.00
Dora and red fives dealt97+0.07
Ura-dora luck35-0.08
Ippatsu rate92+7.5%
Not being chased (/first riichi)77+4.4%
Painful dealer tsumo rate4112.2%
Every number for 2023-24
Results
Metric
Actual
Estimate (90% interval)
Weight of the record
Percentile
Count
Average placement
2.35
2.49 (2.36 to 2.62)
4%
80
23 games
Points per game
6.4
0.3 (-5.4 to 6.0)
5%
77
23 games
Points per game, luck removed
12.4
0.9 (-4.6 to 6.4)
7%
94
23 games
1st-place rate
34.8%
25.2% (22.0% to 28.4%)
1%
87
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
20.7%
20.2% (17.8% to 22.5%)
20%
60
275 hands
Deal-in rate
9.8%
10.7% (8.9% to 12.5%)
21%
69
275 hands
Riichi rate
22.2%
22.6% (19.9% to 25.3%)
32%
32
275 hands
Call rate
20.0%
20.5% (16.8% to 24.3%)
81%
24
275 hands
First riichi rate
70.5%
75.2% (70.5% to 80.0%)
14%
21
61 riichi
Average riichi turn
9.92
9.45 (9.06 to 9.83)
18%
7
61 riichi
Average win value
6,667
6,622 (6,064 to 7,181)
18%
55
57 wins
Average deal-in value
6,478
5,710 (5,166 to 6,254)
8%
18
27 deal-ins
Win efficiency
1,553
1,480 (1,424 to 1,537)
0%
50
275 hands
Deal-in loss
659
643 (532 to 754)
12%
55
275 hands
Net efficiency
894
844 (647 to 1,042)
9%
58
275 hands
Push rate vs riichi (1-shanten)
46.2%
41.8% (34.2% to 49.4%)
20%
72
39 hands facing riichi
Push rate vs riichi (2+ shanten)
23.3%
24.7% (18.9% to 30.4%)
41%
21
73 hands facing riichi
Tenpai rate after the first call
36.4%
30.9% (23.9% to 37.9%)
49%
94
55 first calls
Average win turn
12.12
12.37 (12.08 to 12.66)
6%
63
57 wins
Tenpai rate at draws
43.2%
40.6% (33.7% to 47.4%)
17%
69
44 draws
Staying in vs riichi
14.4%
14.0% (12.5% to 15.5%)
4%
69
146 hands facing riichi
Efficiency match rate
74.7%
74.3% (72.6% to 76.0%)
81%
55
1,432 discards
Average ukeire loss (tiles)
0.79
0.87 (0.76 to 0.98)
70%
4
1,381 discards
Breaking shape for value
1.7%
1.8% (1.4% to 2.3%)
57%
32
1,432 discards
Tenpai turn (luck-adjusted)
8.52
8.19 (8.04 to 8.34)
4%
86
51 tenpai hands
Immediate riichi rate
74.3%
72.4% (65.5% to 79.3%)
35%
60
51 tenpai hands
Dama rate
14.0%
13.8% (8.4% to 19.2%)
49%
67
57 wins
Riichi income
3,272
2,729 (1,935 to 3,522)
14%
80
61 riichi
Riichi win rate
54.1%
48.1% (41.6% to 54.5%)
24%
89
61 riichi
Riichi deal-in rate A
13.1%
14.3% (13.1% to 15.5%)
1%
73
61 riichi
Riichi deal-in rate B
11.5%
11.1% (9.3% to 12.9%)
3%
42
61 riichi
Riichi good-wait rate
39.3%
47.7% (41.6% to 53.9%)
20%
9
61 riichi
Riichi draw rate
21.3%
19.6% (14.7% to 24.6%)
22%
72
61 riichi
Call income
-369
437 (46.56 to 828)
6%
9
55 calls
Win rate after calling
29.1%
29.7% (24.3% to 35.1%)
14%
55
55 calls
Deal-in rate after calling
25.5%
13.9% (10.0% to 17.9%)
17%
1
55 calls
Luck (difference from the league average)
Metric
Actual
Percentile
Count
Starting hand (shanten)
+0.00
38
275 hands
Dora and red fives dealt
+0.07
97
275 hands
Draw luck
-1.2%
12
3,254 draws
Ura-dora luck
-0.08
35
33 riichi wins
Ippatsu rate
+7.5%
92
33 riichi wins
Not being chased (/first riichi)
+4.4%
77
43 first riichi
Painful dealer tsumo rate
12.2%
41
82 tsumo against
Points from luck (/game)
-6.0
9
23 games
Hand balance breakdown
Category
Frequency
Balance per hand
League average
Difference
Wins with riichi
12.0%
+1,031
+924
+107
Wins with calls
5.8%
+295
+381
-86
Dama wins
2.9%
+227
+175
+52
Deal-ins to riichi
4.0%
-359
-361
+2
Deal-ins to open hands
4.4%
-212
-203
-9
Deal-ins to dama
1.5%
-113
-102
-11
Others' tsumo
29.8%
-715
-757
+42
Other (draws etc.)
39.6%
-40
-59
+19
Total (per hand)
+113
2022-23 (24 games · skill estimate -0.2pt/game)
Style
Average win value716,703
Riichi rate8723.5%
Deal-in rate111.8%
Win rate719.2%
First riichi rate2375.6%
Average riichi turn119.47
Call rate7423.8%
Tenpai rate at draws8741.3%
Staying in vs riichi5214.0%
Push rate vs riichi (1-shanten)2738.6%
Push rate vs riichi (2+ shanten)8727.8%
Efficiency match rate8174.2%
Tenpai turn (luck-adjusted)978.20
Immediate riichi rate7873.6%
Dama rate4613.0%
Where the points came from
Own wins+45.2
Deal-ins-22.2
Others' tsumo-26.0
Ron between others-4.0
Draws+2.4
Change in expected points per game. Total -4.5pt/game (24 games).As a table
Hand result
Hands
Total
Per game
Own wins
49
+1086.0
+45.2
Deal-ins
44
-533.8
-22.2
Others' tsumo
80
-623.1
-26.0
Ron between others
63
-96.7
-4.0
Draws
64
+58.6
+2.4
Luck
Points from luck (/game)27-4.3
Draw luck27-0.4%
Starting hand (shanten)46-0.02
Dora and red fives dealt62+0.04
Ura-dora luck52+0.02
Ippatsu rate76+5.3%
Not being chased (/first riichi)90+7.1%
Painful dealer tsumo rate848.8%
Every number for 2022-23
Results
Metric
Actual
Estimate (90% interval)
Weight of the record
Percentile
Count
Average placement
2.54
2.50 (2.37 to 2.63)
5%
47
24 games
Points per game
-4.4
-0.2 (-5.9 to 5.4)
6%
36
24 games
Points per game, luck removed
-0.1
-0.0 (-5.4 to 5.4)
7%
52
24 games
1st-place rate
20.8%
25.0% (21.8% to 28.2%)
2%
35
24 games
4th-place rate
25.0%
24.9% (18.1% to 31.7%)
10%
49
24 games
Style
Metric
Actual
Estimate (90% interval)
Weight of the record
Percentile
Count
Win rate
16.3%
19.2% (16.9% to 21.5%)
22%
7
300 hands
Deal-in rate
14.7%
11.8% (10.0% to 13.5%)
22%
1
300 hands
Riichi rate
25.0%
23.5% (20.9% to 26.1%)
34%
87
300 hands
Call rate
24.0%
23.8% (20.2% to 27.4%)
83%
74
300 hands
First riichi rate
73.3%
75.6% (71.0% to 80.1%)
17%
23
75 riichi
Average riichi turn
9.92
9.47 (9.10 to 9.83)
21%
11
75 riichi
Average win value
7,198
6,703 (6,124 to 7,283)
15%
71
49 wins
Average deal-in value
4,389
5,488 (4,990 to 5,987)
12%
100
44 deal-ins
Win efficiency
1,291
1,480 (1,424 to 1,537)
0%
50
300 hands
Deal-in loss
685
646 (537 to 756)
13%
33
300 hands
Net efficiency
607
818 (623 to 1,012)
9%
17
300 hands
Push rate vs riichi (1-shanten)
33.8%
38.6% (32.2% to 45.1%)
30%
27
65 hands facing riichi
Push rate vs riichi (2+ shanten)
31.7%
27.8% (21.6% to 34.0%)
36%
87
60 hands facing riichi
Tenpai rate after the first call
29.2%
27.6% (21.2% to 34.1%)
55%
60
72 first calls
Average win turn
12.54
12.40 (12.10 to 12.69)
6%
49
49 wins
Tenpai rate at draws
45.3%
41.3% (35.1% to 47.4%)
24%
87
64 draws
Staying in vs riichi
13.5%
14.0% (12.5% to 15.5%)
4%
52
163 hands facing riichi
Efficiency match rate
74.4%
74.2% (72.5% to 75.8%)
83%
81
1,705 discards
Average ukeire loss (tiles)
0.98
1.00 (0.90 to 1.10)
74%
17
1,650 discards
Breaking shape for value
1.3%
1.6% (1.1% to 2.0%)
61%
4
1,705 discards
Tenpai turn (luck-adjusted)
8.62
8.20 (8.05 to 8.34)
5%
97
65 tenpai hands
Immediate riichi rate
76.9%
73.6% (67.3% to 80.0%)
41%
78
65 tenpai hands
Dama rate
12.2%
13.0% (7.3% to 18.6%)
45%
46
49 wins
Riichi income
1,172
2,396 (1,640 to 3,151)
17%
1
75 riichi
Riichi win rate
32.0%
42.2% (36.2% to 48.2%)
28%
1
75 riichi
Riichi deal-in rate A
24.0%
14.4% (13.3% to 15.6%)
1%
1
75 riichi
Riichi deal-in rate B
17.3%
11.3% (9.5% to 13.0%)
3%
1
75 riichi
Riichi good-wait rate
52.0%
50.3% (44.5% to 56.1%)
24%
62
75 riichi
Riichi draw rate
22.7%
20.1% (15.4% to 24.7%)
26%
71
75 riichi
Call income
231
467 (89.29 to 844)
7%
20
72 calls
Win rate after calling
26.4%
29.2% (24.1% to 34.2%)
18%
30
72 calls
Deal-in rate after calling
13.9%
12.0% (8.4% to 15.7%)
21%
23
72 calls
Luck (difference from the league average)
Metric
Actual
Percentile
Count
Starting hand (shanten)
-0.02
46
300 hands
Dora and red fives dealt
+0.04
62
300 hands
Draw luck
-0.4%
27
3,733 draws
Ura-dora luck
+0.02
52
24 riichi wins
Ippatsu rate
+5.3%
76
24 riichi wins
Not being chased (/first riichi)
+7.1%
90
55 first riichi
Painful dealer tsumo rate
8.8%
84
80 tsumo against
Points from luck (/game)
-4.3
27
24 games
Hand balance breakdown
Category
Frequency
Balance per hand
League average
Difference
Wins with riichi
8.0%
+735
+924
-188
Wins with calls
6.3%
+363
+381
-18
Dama wins
2.0%
+193
+175
+17
Deal-ins to riichi
4.7%
-326
-361
+35
Deal-ins to open hands
7.7%
-254
-203
-51
Deal-ins to dama
2.3%
-149
-102
-47
Others' tsumo
26.7%
-777
-757
-20
Other (draws etc.)
42.3%
-7
-59
+53
Total (per hand)
-220
Players with a similar styleclosest career style metrics first
Okada SayakaKADOKAWA Sakura KnightsIn common: Efficiency first
Asami MakiAkasaka DrivensIn common: Dama rarely, Efficiency 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.