Few calls and few riichi, growing closed hands into big ones. Stands out for big wins, a lowish win rate and few deal-ins. Career record: +2.5pt 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
+2.5
129 career games
Skill estimate / game
+0.6
90% interval -3.4 to +4.6
Estimate, luck removed
+0.6
adjusted for starting hands, draws, ura-dora
Weight of the record
24%
share of the estimate from the record
Styleleague percentile, career
Average win value1007,011
Riichi rate3022.1%
Deal-in rate9010.3%
Win rate918.9%
First riichi rate4675.9%
Average riichi turn119.52
Call rate1519.2%
Tenpai rate at draws2838.9%
Staying in vs riichi5514.0%
Push rate vs riichi (1-shanten)937.5%
Push rate vs riichi (2+ shanten)2624.1%
Efficiency match rate2871.8%
Tenpai turn (luck-adjusted)818.20
Immediate riichi rate2068.1%
Dama rate8617.1%
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.
Placements129 career games, average placement 2.43
Average placement2.43
1st27.9%36×
2nd24.8%32×
3rd23.3%30×
4th24.0%31×
Riichi and callsbalance and outcome of hands with riichi or calls
Riichi income922,912
Riichi win rate5746.1%
Riichi deal-in rate A9414.2%
Riichi deal-in rate B7910.9%
Riichi good-wait rate947.3%
Riichi draw rate9221.4%
Call income55506
Win rate after calling527.4%
Deal-in rate after calling7310.9%
Tenpai rate after the first call1822.5%
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 efficiency75866
Deal-in loss81615
Average win turn1312.45
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 game690.6
Points per game, luck removed690.6
Average placement692.48
Luckfurther right is luckier; values are differences from the league average (the dealer tsumo rate is the rate itself)
Points from luck (/game)65+0.4
Draw luck86+0.4%
Starting hand (shanten)59+0.01
Dora and red fives dealt34-0.01
Ura-dora luck40+0.00
Ippatsu rate92+4.0%
Not being chased (/first riichi)84+2.1%
Painful dealer tsumo rate8110.9%
Where the points came fromchange in expected points, all stages
Own wins+48.1
Deal-ins-18.1
Others' tsumo-25.1
Ron between others-2.1
Draws-0.5
Change in expected points per game. Total +2.2pt/game (129 games).As a table
Hand result
Hands
Total
Per game
Own wins
286
+6207.6
+48.1
Deal-ins
156
-2341.3
-18.1
Others' tsumo
448
-3237.1
-25.1
Ron between others
356
-276.3
-2.1
Draws
337
-69.3
-0.5
Hand balance breakdownpoints won or lost per hand, all stages
Category
Frequency
Balance per hand
League average
Difference
Wins with riichi
10.1%
+951
+924
+28
Wins with calls
4.7%
+344
+381
-37
Dama wins
3.2%
+200
+175
+25
Deal-ins to riichi
4.7%
-351
-361
+10
Deal-ins to open hands
3.6%
-167
-203
+36
Deal-ins to dama
1.5%
-85
-102
+17
Others' tsumo
28.3%
-771
-757
-14
Other (draws etc.)
43.8%
-69
-59
-10
Total (per hand)
+51
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)
21%
69
129 games
Points per game
2.5
0.6 (-3.4 to 4.6)
24%
69
129 games
Points per game, luck removed
2.1
0.6 (-2.9 to 4.2)
30%
69
129 games
1st-place rate
27.9%
25.3% (22.6% to 28.0%)
8%
69
129 games
4th-place rate
24.0%
24.6% (20.4% to 28.8%)
37%
63
129 games
Style
Metric
Actual
Estimate (90% interval)
Weight of the record
Percentile
Count
Win rate
18.1%
18.9% (17.6% to 20.1%)
60%
9
1,583 hands
Deal-in rate
9.9%
10.3% (9.3% to 11.3%)
60%
90
1,583 hands
Riichi rate
21.9%
22.1% (20.7% to 23.6%)
73%
30
1,583 hands
Call rate
19.1%
19.2% (17.5% to 20.9%)
96%
15
1,583 hands
First riichi rate
75.8%
75.9% (73.2% to 78.6%)
49%
46
347 riichi
Average riichi turn
9.67
9.52 (9.31 to 9.74)
55%
11
347 riichi
Average win value
7,385
7,011 (6,685 to 7,338)
52%
100
286 wins
Average deal-in value
5,704
5,664 (5,320 to 6,008)
33%
46
156 deal-ins
Win efficiency
1,495
1,480 (1,430 to 1,531)
0%
50
1,583 hands
Deal-in loss
581
615 (550 to 680)
43%
81
1,583 hands
Net efficiency
914
866 (743 to 989)
35%
75
1,583 hands
Push rate vs riichi (1-shanten)
35.8%
37.5% (33.6% to 41.4%)
65%
9
285 hands facing riichi
Push rate vs riichi (2+ shanten)
23.6%
24.1% (20.6% to 27.6%)
75%
26
318 hands facing riichi
Tenpai rate after the first call
21.9%
22.5% (18.7% to 26.3%)
84%
18
302 first calls
Average win turn
12.63
12.45 (12.25 to 12.65)
26%
13
286 wins
Tenpai rate at draws
38.3%
38.9% (35.5% to 42.4%)
62%
28
337 draws
Staying in vs riichi
13.8%
14.0% (12.9% to 15.1%)
18%
55
824 hands facing riichi
Efficiency match rate
71.7%
71.8% (71.0% to 72.5%)
96%
28
8,686 discards
Average ukeire loss (tiles)
1.18
1.17 (1.12 to 1.22)
93%
86
8,307 discards
Breaking shape for value
2.2%
2.1% (1.9% to 2.4%)
89%
69
8,686 discards
Tenpai turn (luck-adjusted)
8.27
8.20 (8.09 to 8.30)
22%
81
331 tenpai hands
Immediate riichi rate
67.2%
68.1% (64.5% to 71.7%)
78%
20
331 tenpai hands
Dama rate
17.8%
17.1% (14.1% to 20.1%)
83%
86
286 wins
Riichi income
3,205
2,912 (2,456 to 3,367)
48%
92
347 riichi
Riichi win rate
46.1%
46.1% (42.6% to 49.7%)
64%
57
347 riichi
Riichi deal-in rate A
11.5%
14.2% (13.2% to 15.3%)
4%
94
347 riichi
Riichi deal-in rate B
10.1%
10.9% (9.5% to 12.4%)
13%
79
347 riichi
Riichi good-wait rate
45.5%
47.3% (43.9% to 50.7%)
59%
9
347 riichi
Riichi draw rate
22.8%
21.4% (18.6% to 24.2%)
62%
92
347 riichi
Call income
572
506 (233 to 780)
24%
55
302 calls
Win rate after calling
24.8%
27.4% (24.3% to 30.5%)
48%
5
302 calls
Deal-in rate after calling
10.3%
10.9% (8.6% to 13.1%)
53%
73
302 calls
Luck (difference from the league average)
Metric
Actual
Percentile
Count
Starting hand (shanten)
+0.01
59
1,583 hands
Dora and red fives dealt
-0.01
34
1,583 hands
Draw luck
+0.4%
86
19,659 draws
Ura-dora luck
+0.00
40
160 riichi wins
Ippatsu rate
+4.0%
92
160 riichi wins
Not being chased (/first riichi)
+2.1%
84
263 first riichi
Painful dealer tsumo rate
10.9%
81
448 tsumo against
Points from luck (/game)
+0.4
65
129 games
By seasonRegular Season
2022-23 (21 games · skill estimate -0.5pt/game)
Style
Average win value466,618
Riichi rate3322.5%
Deal-in rate7110.6%
Win rate1119.2%
First riichi rate6576.4%
Average riichi turn369.39
Call rate6523.2%
Tenpai rate at draws5539.8%
Staying in vs riichi3914.0%
Push rate vs riichi (1-shanten)6240.1%
Push rate vs riichi (2+ shanten)4925.3%
Efficiency match rate8474.3%
Tenpai turn (luck-adjusted)528.18
Immediate riichi rate7172.8%
Dama rate5514.0%
Where the points came from
Own wins+38.3
Deal-ins-22.1
Others' tsumo-23.5
Ron between others-2.0
Draws+0.5
Change in expected points per game. Total -8.8pt/game (21 games).As a table
Hand result
Hands
Total
Per game
Own wins
41
+803.8
+38.3
Deal-ins
24
-464.7
-22.1
Others' tsumo
80
-492.7
-23.5
Ron between others
54
-41.8
-2.0
Draws
59
+10.1
+0.5
Luck
Points from luck (/game)4-7.4
Draw luck20-0.5%
Starting hand (shanten)78+0.08
Dora and red fives dealt1-0.10
Ura-dora luck49-0.00
Ippatsu rate68+4.1%
Not being chased (/first riichi)74+3.1%
Painful dealer tsumo rate977.5%
Every number for 2022-23
Results
Metric
Actual
Estimate (90% interval)
Weight of the record
Percentile
Count
Average placement
2.67
2.50 (2.37 to 2.64)
4%
27
21 games
Points per game
-9.3
-0.5 (-6.2 to 5.3)
5%
14
21 games
Points per game, luck removed
-1.9
-0.1 (-5.7 to 5.4)
7%
43
21 games
1st-place rate
19.0%
25.0% (21.8% to 28.2%)
1%
23
21 games
4th-place rate
33.3%
25.6% (18.7% to 32.6%)
9%
17
21 games
Style
Metric
Actual
Estimate (90% interval)
Weight of the record
Percentile
Count
Win rate
15.9%
19.2% (16.8% to 21.6%)
19%
11
258 hands
Deal-in rate
9.3%
10.6% (8.7% to 12.5%)
20%
71
258 hands
Riichi rate
22.1%
22.5% (19.8% to 25.3%)
30%
33
258 hands
Call rate
23.3%
23.2% (19.3% to 27.0%)
80%
65
258 hands
First riichi rate
78.9%
76.4% (71.6% to 81.3%)
13%
65
57 riichi
Average riichi turn
9.63
9.39 (9.00 to 9.79)
17%
36
57 riichi
Average win value
6,651
6,618 (6,014 to 7,222)
13%
46
41 wins
Average deal-in value
7,638
5,786 (5,233 to 6,339)
7%
4
24 deal-ins
Win efficiency
1,214
1,480 (1,423 to 1,537)
0%
50
258 hands
Deal-in loss
729
651 (538 to 763)
11%
20
258 hands
Net efficiency
485
811 (611 to 1,010)
8%
7
258 hands
Push rate vs riichi (1-shanten)
38.3%
40.1% (32.9% to 47.3%)
23%
62
47 hands facing riichi
Push rate vs riichi (2+ shanten)
24.5%
25.3% (18.8% to 31.7%)
33%
49
53 hands facing riichi
Tenpai rate after the first call
18.3%
22.0% (15.2% to 28.8%)
51%
7
60 first calls
Average win turn
13.00
12.42 (12.11 to 12.72)
5%
14
41 wins
Tenpai rate at draws
39.0%
39.8% (33.5% to 46.1%)
22%
55
59 draws
Staying in vs riichi
13.1%
14.0% (12.5% to 15.5%)
3%
39
137 hands facing riichi
Efficiency match rate
74.6%
74.3% (72.5% to 76.0%)
81%
84
1,402 discards
Average ukeire loss (tiles)
0.97
1.00 (0.89 to 1.11)
70%
14
1,348 discards
Breaking shape for value
1.4%
1.6% (1.2% to 2.1%)
56%
11
1,402 discards
Tenpai turn (luck-adjusted)
8.21
8.18 (8.03 to 8.33)
4%
52
49 tenpai hands
Immediate riichi rate
75.5%
72.8% (65.8% to 79.8%)
34%
71
49 tenpai hands
Dama rate
14.6%
14.0% (8.0% to 20.0%)
41%
55
41 wins
Riichi income
1,528
2,494 (1,688 to 3,299)
13%
7
57 riichi
Riichi win rate
36.8%
44.0% (37.5% to 50.6%)
23%
11
57 riichi
Riichi deal-in rate A
17.5%
14.3% (13.2% to 15.5%)
1%
7
57 riichi
Riichi deal-in rate B
17.5%
11.2% (9.4% to 13.0%)
2%
4
57 riichi
Riichi good-wait rate
42.1%
48.4% (42.1% to 54.6%)
19%
14
57 riichi
Riichi draw rate
24.6%
20.3% (15.2% to 25.4%)
21%
84
57 riichi
Call income
232
470 (82.88 to 856)
6%
27
60 calls
Win rate after calling
23.3%
28.8% (23.5% to 34.1%)
15%
20
60 calls
Deal-in rate after calling
8.3%
11.0% (7.1% to 14.8%)
18%
74
60 calls
Luck (difference from the league average)
Metric
Actual
Percentile
Count
Starting hand (shanten)
+0.08
78
258 hands
Dora and red fives dealt
-0.10
1
258 hands
Draw luck
-0.5%
20
3,223 draws
Ura-dora luck
-0.00
49
21 riichi wins
Ippatsu rate
+4.1%
68
21 riichi wins
Not being chased (/first riichi)
+3.1%
74
45 first riichi
Painful dealer tsumo rate
7.5%
97
80 tsumo against
Points from luck (/game)
-7.4
4
21 games
Hand balance breakdown
Category
Frequency
Balance per hand
League average
Difference
Wins with riichi
8.1%
+731
+924
-193
Wins with calls
5.4%
+341
+381
-41
Dama wins
2.3%
+142
+175
-33
Deal-ins to riichi
4.3%
-461
-361
-100
Deal-ins to open hands
4.7%
-274
-203
-71
Deal-ins to dama
0.4%
-33
-102
+69
Others' tsumo
31.0%
-791
-757
-34
Other (draws etc.)
43.8%
-47
-59
+13
Total (per hand)
-391
2021-22 (22 games · skill estimate 0.0pt/game)
Style
Average win value876,732
Riichi rate721.2%
Deal-in rate4910.8%
Win rate2019.4%
First riichi rate2075.1%
Average riichi turn589.35
Call rate3318.8%
Tenpai rate at draws137.4%
Staying in vs riichi6514.0%
Push rate vs riichi (1-shanten)1137.6%
Push rate vs riichi (2+ shanten)8927.4%
Efficiency match rate1770.0%
Tenpai turn (luck-adjusted)748.19
Immediate riichi rate166.5%
Dama rate9719.2%
Where the points came from
Own wins+45.9
Deal-ins-17.1
Others' tsumo-23.3
Ron between others-2.0
Draws-3.2
Change in expected points per game. Total +0.2pt/game (22 games).As a table
Hand result
Hands
Total
Per game
Own wins
45
+1008.9
+45.9
Deal-ins
27
-376.8
-17.1
Others' tsumo
69
-512.7
-23.3
Ron between others
60
-44.6
-2.0
Draws
63
-69.5
-3.2
Luck
Points from luck (/game)84+7.1
Draw luck71+0.5%
Starting hand (shanten)43-0.00
Dora and red fives dealt55+0.02
Ura-dora luck36-0.05
Ippatsu rate63+2.5%
Not being chased (/first riichi)39+0.3%
Painful dealer tsumo rate977.2%
Every number for 2021-22
Results
Metric
Actual
Estimate (90% interval)
Weight of the record
Percentile
Count
Average placement
2.55
2.50 (2.37 to 2.63)
4%
43
22 games
Points per game
0.2
0.0 (-5.7 to 5.7)
5%
46
22 games
Points per game, luck removed
-6.9
-0.5 (-6.0 to 5.0)
7%
30
22 games
1st-place rate
27.3%
25.1% (21.9% to 28.3%)
1%
58
22 games
4th-place rate
27.3%
25.1% (18.2% to 32.0%)
9%
43
22 games
Style
Metric
Actual
Estimate (90% interval)
Weight of the record
Percentile
Count
Win rate
17.0%
19.4% (17.1% to 21.8%)
20%
20
264 hands
Deal-in rate
10.2%
10.8% (8.9% to 12.6%)
20%
49
264 hands
Riichi rate
17.8%
21.2% (18.5% to 24.0%)
31%
7
264 hands
Call rate
17.8%
18.8% (15.0% to 22.6%)
81%
33
264 hands
First riichi rate
68.1%
75.1% (70.1% to 80.2%)
11%
20
47 riichi
Average riichi turn
9.38
9.35 (8.94 to 9.76)
14%
58
47 riichi
Average win value
7,444
6,732 (6,141 to 7,324)
14%
87
45 wins
Average deal-in value
5,230
5,611 (5,067 to 6,154)
8%
71
27 deal-ins
Win efficiency
1,442
1,480 (1,423 to 1,537)
0%
50
264 hands
Deal-in loss
554
631 (519 to 743)
11%
71
264 hands
Net efficiency
888
843 (645 to 1,042)
8%
46
264 hands
Push rate vs riichi (1-shanten)
27.7%
37.6% (30.4% to 44.8%)
23%
11
47 hands facing riichi
Push rate vs riichi (2+ shanten)
30.5%
27.4% (21.1% to 33.6%)
36%
89
59 hands facing riichi
Tenpai rate after the first call
17.0%
21.8% (14.5% to 29.2%)
45%
7
47 first calls
Average win turn
12.67
12.40 (12.10 to 12.70)
5%
43
45 wins
Tenpai rate at draws
28.6%
37.4% (31.2% to 43.5%)
23%
1
63 draws
Staying in vs riichi
14.2%
14.0% (12.5% to 15.5%)
4%
65
148 hands facing riichi
Efficiency match rate
69.3%
70.0% (68.3% to 71.7%)
81%
17
1,483 discards
Average ukeire loss (tiles)
1.25
1.19 (1.09 to 1.30)
71%
94
1,420 discards
Breaking shape for value
2.2%
2.1% (1.7% to 2.6%)
57%
58
1,483 discards
Tenpai turn (luck-adjusted)
8.52
8.19 (8.04 to 8.34)
4%
74
48 tenpai hands
Immediate riichi rate
57.2%
66.5% (59.5% to 73.6%)
34%
1
48 tenpai hands
Dama rate
26.7%
19.2% (13.3% to 25.0%)
43%
97
45 wins
Riichi income
4,502
2,848 (2,010 to 3,685)
11%
84
47 riichi
Riichi win rate
57.4%
48.4% (41.4% to 55.3%)
20%
87
47 riichi
Riichi deal-in rate A
10.6%
14.3% (13.1% to 15.5%)
1%
60
47 riichi
Riichi deal-in rate B
6.4%
11.0% (9.1% to 12.8%)
2%
65
47 riichi
Riichi good-wait rate
36.2%
47.6% (41.0% to 54.2%)
16%
4
47 riichi
Riichi draw rate
14.9%
18.4% (13.0% to 23.8%)
18%
27
47 riichi
Call income
-349
445 (47.11 to 843)
5%
17
47 calls
Win rate after calling
12.8%
27.7% (22.1% to 33.2%)
12%
1
47 calls
Deal-in rate after calling
12.8%
11.7% (7.6% to 15.9%)
15%
36
47 calls
Luck (difference from the league average)
Metric
Actual
Percentile
Count
Starting hand (shanten)
-0.00
43
264 hands
Dora and red fives dealt
+0.02
55
264 hands
Draw luck
+0.5%
71
3,382 draws
Ura-dora luck
-0.05
36
27 riichi wins
Ippatsu rate
+2.5%
63
27 riichi wins
Not being chased (/first riichi)
+0.3%
39
32 first riichi
Painful dealer tsumo rate
7.2%
97
69 tsumo against
Points from luck (/game)
+7.1
84
22 games
Hand balance breakdown
Category
Frequency
Balance per hand
League average
Difference
Wins with riichi
10.2%
+950
+924
+26
Wins with calls
2.3%
+221
+381
-160
Dama wins
4.5%
+271
+175
+96
Deal-ins to riichi
5.3%
-295
-361
+66
Deal-ins to open hands
3.4%
-158
-203
+45
Deal-ins to dama
1.5%
-112
-102
-10
Others' tsumo
26.1%
-670
-757
+87
Other (draws etc.)
46.6%
-152
-59
-92
Total (per hand)
+55
2020-21 (22 games · skill estimate -0.1pt/game)
Style
Average win value936,822
Riichi rate9324.1%
Deal-in rate1111.4%
Win rate1119.3%
First riichi rate475.1%
Average riichi turn19.51
Call rate3519.0%
Tenpai rate at draws9041.7%
Staying in vs riichi8614.1%
Push rate vs riichi (1-shanten)7341.6%
Push rate vs riichi (2+ shanten)9328.2%
Efficiency match rate8673.8%
Tenpai turn (luck-adjusted)908.20
Immediate riichi rate4571.2%
Dama rate5914.4%
Where the points came from
Own wins+50.4
Deal-ins-27.4
Others' tsumo-25.6
Ron between others-1.1
Draws+1.8
Change in expected points per game. Total -1.9pt/game (22 games).As a table
Hand result
Hands
Total
Per game
Own wins
45
+1109.3
+50.4
Deal-ins
36
-603.3
-27.4
Others' tsumo
75
-562.8
-25.6
Ron between others
58
-23.6
-1.1
Draws
61
+39.0
+1.8
Luck
Points from luck (/game)59-0.2
Draw luck66+0.2%
Starting hand (shanten)42-0.01
Dora and red fives dealt88+0.05
Ura-dora luck90+0.18
Ippatsu rate100+12.3%
Not being chased (/first riichi)28+0.3%
Painful dealer tsumo rate817.3%
Every number for 2020-21
Results
Metric
Actual
Estimate (90% interval)
Weight of the record
Percentile
Count
Average placement
2.55
2.50 (2.37 to 2.63)
4%
49
22 games
Points per game
-2.1
-0.1 (-5.8 to 5.6)
5%
42
22 games
Points per game, luck removed
-1.9
-0.1 (-5.6 to 5.4)
7%
35
22 games
1st-place rate
31.8%
25.2% (22.0% to 28.3%)
1%
80
22 games
4th-place rate
31.8%
25.5% (18.7% to 32.4%)
9%
25
22 games
Style
Metric
Actual
Estimate (90% interval)
Weight of the record
Percentile
Count
Win rate
16.4%
19.3% (16.9% to 21.6%)
20%
11
275 hands
Deal-in rate
13.1%
11.4% (9.5% to 13.2%)
21%
11
275 hands
Riichi rate
26.9%
24.1% (21.4% to 26.8%)
32%
93
275 hands
Call rate
18.2%
19.0% (15.3% to 22.8%)
81%
35
275 hands
First riichi rate
70.3%
75.1% (70.5% to 79.6%)
17%
4
74 riichi
Average riichi turn
10.12
9.51 (9.14 to 9.87)
21%
1
74 riichi
Average win value
8,067
6,822 (6,231 to 7,413)
14%
93
45 wins
Average deal-in value
6,047
5,685 (5,167 to 6,204)
10%
25
36 deal-ins
Win efficiency
1,469
1,480 (1,424 to 1,537)
0%
50
275 hands
Deal-in loss
811
661 (550 to 772)
12%
8
275 hands
Net efficiency
657
824 (626 to 1,021)
9%
35
275 hands
Push rate vs riichi (1-shanten)
44.7%
41.6% (34.4% to 48.8%)
23%
73
47 hands facing riichi
Push rate vs riichi (2+ shanten)
32.8%
28.2% (21.9% to 34.4%)
35%
93
58 hands facing riichi
Tenpai rate after the first call
26.0%
25.9% (18.6% to 33.1%)
46%
32
50 first calls
Average win turn
12.12
12.37 (12.07 to 12.67)
5%
69
45 wins
Tenpai rate at draws
47.5%
41.7% (35.5% to 48.0%)
23%
90
61 draws
Staying in vs riichi
15.8%
14.1% (12.6% to 15.6%)
3%
86
139 hands facing riichi
Efficiency match rate
74.1%
73.8% (72.1% to 75.6%)
81%
86
1,401 discards
Average ukeire loss (tiles)
1.05
1.05 (0.94 to 1.16)
70%
21
1,338 discards
Breaking shape for value
3.5%
2.8% (2.4% to 3.3%)
56%
100
1,401 discards
Tenpai turn (luck-adjusted)
8.64
8.20 (8.05 to 8.34)
5%
90
67 tenpai hands
Immediate riichi rate
71.1%
71.2% (65.0% to 77.5%)
42%
45
67 tenpai hands
Dama rate
15.6%
14.4% (8.6% to 20.3%)
43%
59
45 wins
Riichi income
1,682
2,482 (1,724 to 3,241)
16%
11
74 riichi
Riichi win rate
33.8%
42.7% (36.7% to 48.8%)
28%
1
74 riichi
Riichi deal-in rate A
17.6%
14.4% (13.2% to 15.5%)
1%
25
74 riichi
Riichi deal-in rate B
14.9%
11.2% (9.4% to 13.0%)
3%
8
74 riichi
Riichi good-wait rate
41.9%
48.0% (42.2% to 53.8%)
23%
15
74 riichi
Riichi draw rate
27.0%
21.2% (16.5% to 25.9%)
26%
97
74 riichi
Call income
892
506 (110 to 901)
5%
69
50 calls
Win rate after calling
26.0%
29.3% (23.8% to 34.8%)
13%
39
50 calls
Deal-in rate after calling
10.0%
11.3% (7.2% to 15.4%)
16%
62
50 calls
Luck (difference from the league average)
Metric
Actual
Percentile
Count
Starting hand (shanten)
-0.01
42
275 hands
Dora and red fives dealt
+0.05
88
275 hands
Draw luck
+0.2%
66
3,374 draws
Ura-dora luck
+0.18
90
25 riichi wins
Ippatsu rate
+12.3%
100
25 riichi wins
Not being chased (/first riichi)
+0.3%
28
52 first riichi
Painful dealer tsumo rate
17.3%
8
75 tsumo against
Points from luck (/game)
-0.2
59
22 games
Hand balance breakdown
Category
Frequency
Balance per hand
League average
Difference
Wins with riichi
9.1%
+967
+924
+43
Wins with calls
4.7%
+349
+381
-33
Dama wins
2.5%
+153
+175
-22
Deal-ins to riichi
6.2%
-539
-361
-178
Deal-ins to open hands
6.2%
-276
-203
-73
Deal-ins to dama
0.7%
-36
-102
+66
Others' tsumo
27.3%
-816
-757
-60
Other (draws etc.)
43.3%
-11
-59
+48
Total (per hand)
-210
2019-20 (22 games · skill estimate 0.8pt/game)
Style
Average win value936,877
Riichi rate3322.1%
Deal-in rate10010.1%
Win rate6819.8%
First riichi rate1575.1%
Average riichi turn159.42
Call rate1915.9%
Tenpai rate at draws1538.2%
Staying in vs riichi4013.9%
Push rate vs riichi (1-shanten)2239.6%
Push rate vs riichi (2+ shanten)822.5%
Efficiency match rate1970.2%
Tenpai turn (luck-adjusted)618.18
Immediate riichi rate1567.4%
Dama rate8217.5%
Where the points came from
Own wins+53.9
Deal-ins-11.7
Others' tsumo-27.2
Ron between others-0.4
Draws-1.5
Change in expected points per game. Total +13.2pt/game (22 games).As a table
Hand result
Hands
Total
Per game
Own wins
55
+1185.3
+53.9
Deal-ins
20
-257.1
-11.7
Others' tsumo
85
-597.9
-27.2
Ron between others
69
-7.7
-0.4
Draws
57
-32.6
-1.5
Luck
Points from luck (/game)29-4.3
Draw luck82+0.4%
Starting hand (shanten)68-0.01
Dora and red fives dealt36-0.02
Ura-dora luck15-0.10
Ippatsu rate93+13.6%
Not being chased (/first riichi)65+3.4%
Painful dealer tsumo rate758.2%
Every number for 2019-20
Results
Metric
Actual
Estimate (90% interval)
Weight of the record
Percentile
Count
Average placement
2.09
2.48 (2.35 to 2.61)
4%
96
22 games
Points per game
15.1
0.8 (-5.0 to 6.5)
5%
93
22 games
Points per game, luck removed
19.4
1.3 (-4.2 to 6.8)
7%
96
22 games
1st-place rate
31.8%
25.2% (22.0% to 28.3%)
1%
82
22 games
4th-place rate
4.5%
23.1% (16.2% to 29.9%)
9%
96
22 games
Style
Metric
Actual
Estimate (90% interval)
Weight of the record
Percentile
Count
Win rate
19.2%
19.8% (17.5% to 22.2%)
21%
68
286 hands
Deal-in rate
7.0%
10.1% (8.3% to 11.9%)
21%
100
286 hands
Riichi rate
20.6%
22.1% (19.4% to 24.7%)
33%
33
286 hands
Call rate
14.3%
15.9% (12.2% to 19.6%)
82%
19
286 hands
First riichi rate
69.5%
75.1% (70.3% to 79.9%)
14%
15
59 riichi
Average riichi turn
9.75
9.42 (9.03 to 9.80)
17%
15
59 riichi
Average win value
8,162
6,877 (6,313 to 7,440)
17%
93
55 wins
Average deal-in value
5,705
5,647 (5,081 to 6,214)
6%
61
20 deal-ins
Win efficiency
1,730
1,480 (1,424 to 1,537)
0%
50
286 hands
Deal-in loss
418
614 (503 to 724)
12%
96
286 hands
Net efficiency
1,313
882 (686 to 1,078)
9%
96
286 hands
Push rate vs riichi (1-shanten)
37.1%
39.6% (33.1% to 46.2%)
29%
22
62 hands facing riichi
Push rate vs riichi (2+ shanten)
16.0%
22.5% (15.9% to 29.1%)
32%
8
50 hands facing riichi
Tenpai rate after the first call
22.0%
24.2% (16.4% to 31.9%)
41%
15
41 first calls
Average win turn
12.91
12.42 (12.13 to 12.71)
6%
15
55 wins
Tenpai rate at draws
31.6%
38.2% (31.8% to 44.6%)
21%
15
57 draws
Staying in vs riichi
12.2%
13.9% (12.5% to 15.4%)
4%
40
147 hands facing riichi
Efficiency match rate
69.7%
70.2% (68.6% to 71.9%)
83%
19
1,690 discards
Average ukeire loss (tiles)
1.33
1.26 (1.16 to 1.36)
73%
93
1,610 discards
Breaking shape for value
1.8%
1.9% (1.5% to 2.3%)
61%
29
1,690 discards
Tenpai turn (luck-adjusted)
8.17
8.18 (8.03 to 8.32)
5%
61
60 tenpai hands
Immediate riichi rate
61.4%
67.4% (60.9% to 73.9%)
39%
15
60 tenpai hands
Dama rate
21.8%
17.5% (12.0% to 23.0%)
48%
82
55 wins
Riichi income
4,497
2,893 (2,094 to 3,692)
14%
93
59 riichi
Riichi win rate
50.8%
47.3% (40.8% to 53.8%)
23%
72
59 riichi
Riichi deal-in rate A
5.1%
14.3% (13.1% to 15.4%)
1%
96
59 riichi
Riichi deal-in rate B
5.1%
10.9% (9.1% to 12.7%)
3%
93
59 riichi
Riichi good-wait rate
45.8%
49.0% (42.8% to 55.3%)
19%
29
59 riichi
Riichi draw rate
16.9%
18.7% (13.7% to 23.7%)
22%
33
59 riichi
Call income
1,441
525 (121 to 929)
4%
86
41 calls
Win rate after calling
31.7%
30.0% (24.3% to 35.7%)
11%
65
41 calls
Deal-in rate after calling
9.8%
11.3% (7.1% to 15.6%)
13%
58
41 calls
Luck (difference from the league average)
Metric
Actual
Percentile
Count
Starting hand (shanten)
-0.01
68
286 hands
Dora and red fives dealt
-0.02
36
286 hands
Draw luck
+0.4%
82
3,498 draws
Ura-dora luck
-0.10
15
30 riichi wins
Ippatsu rate
+13.6%
93
30 riichi wins
Not being chased (/first riichi)
+3.4%
65
41 first riichi
Painful dealer tsumo rate
8.2%
75
85 tsumo against
Points from luck (/game)
-4.3
29
22 games
Hand balance breakdown
Category
Frequency
Balance per hand
League average
Difference
Wins with riichi
10.5%
+1,056
+924
+132
Wins with calls
4.5%
+359
+381
-22
Dama wins
4.2%
+315
+175
+140
Deal-ins to riichi
3.5%
-233
-361
+128
Deal-ins to open hands
1.0%
-62
-203
+141
Deal-ins to dama
2.4%
-134
-102
-32
Others' tsumo
29.7%
-812
-757
-55
Other (draws etc.)
44.1%
-110
-59
-51
Total (per hand)
+380
2018-19 (24 games · skill estimate 0.3pt/game)
Style
Average win value806,752
Riichi rate4622.5%
Deal-in rate3611.1%
Win rate5020.0%
First riichi rate8577.0%
Average riichi turn709.38
Call rate4120.5%
Tenpai rate at draws5039.6%
Staying in vs riichi4114.0%
Push rate vs riichi (1-shanten)638.0%
Push rate vs riichi (2+ shanten)1122.4%
Efficiency match rate1170.7%
Tenpai turn (luck-adjusted)268.17
Immediate riichi rate2669.0%
Dama rate4114.6%
Where the points came from
Own wins+52.1
Deal-ins-19.3
Others' tsumo-23.0
Ron between others-3.7
Draws-0.6
Change in expected points per game. Total +5.5pt/game (24 games).As a table
Hand result
Hands
Total
Per game
Own wins
57
+1250.3
+52.1
Deal-ins
34
-462.7
-19.3
Others' tsumo
82
-552.1
-23.0
Ron between others
63
-89.6
-3.7
Draws
50
-13.7
-0.6
Luck
Points from luck (/game)85+5.1
Draw luck95+0.8%
Starting hand (shanten)70-0.01
Dora and red fives dealt85+0.04
Ura-dora luck31-0.07
Ippatsu rate55-0.3%
Not being chased (/first riichi)85+4.2%
Painful dealer tsumo rate1615.9%
Every number for 2018-19
Results
Metric
Actual
Estimate (90% interval)
Weight of the record
Percentile
Count
Average placement
2.38
2.49 (2.36 to 2.62)
5%
65
24 games
Points per game
6.0
0.3 (-5.3 to 6.0)
6%
80
24 games
Points per game, luck removed
1.0
0.1 (-5.4 to 5.5)
7%
55
24 games
1st-place rate
33.3%
25.2% (22.0% to 28.3%)
2%
85
24 games
4th-place rate
29.2%
25.3% (18.5% to 32.1%)
10%
41
24 games
Style
Metric
Actual
Estimate (90% interval)
Weight of the record
Percentile
Count
Win rate
19.9%
20.0% (17.7% to 22.3%)
21%
50
286 hands
Deal-in rate
11.9%
11.1% (9.3% to 12.9%)
21%
36
286 hands
Riichi rate
22.0%
22.5% (19.8% to 25.2%)
33%
46
286 hands
Call rate
19.9%
20.5% (16.8% to 24.1%)
82%
41
286 hands
First riichi rate
82.5%
77.0% (72.3% to 81.7%)
15%
85
63 riichi
Average riichi turn
9.51
9.38 (8.99 to 9.76)
18%
70
63 riichi
Average win value
7,409
6,752 (6,194 to 7,311)
18%
80
57 wins
Average deal-in value
5,268
5,607 (5,083 to 6,130)
10%
80
34 deal-ins
Win efficiency
1,645
1,480 (1,424 to 1,537)
0%
50
286 hands
Deal-in loss
649
642 (532 to 752)
12%
50
286 hands
Net efficiency
995
853 (657 to 1,050)
9%
75
286 hands
Push rate vs riichi (1-shanten)
30.0%
38.0% (31.0% to 45.1%)
25%
6
50 hands facing riichi
Push rate vs riichi (2+ shanten)
15.7%
22.4% (15.8% to 29.0%)
33%
11
51 hands facing riichi
Tenpai rate after the first call
24.6%
25.2% (18.2% to 32.1%)
49%
36
57 first calls
Average win turn
12.61
12.40 (12.11 to 12.69)
6%
50
57 wins
Tenpai rate at draws
38.0%
39.6% (33.0% to 46.2%)
19%
50
50 draws
Staying in vs riichi
14.0%
14.0% (12.5% to 15.5%)
4%
41
143 hands facing riichi
Efficiency match rate
70.2%
70.7% (69.0% to 72.3%)
82%
11
1,588 discards
Average ukeire loss (tiles)
1.32
1.25 (1.15 to 1.35)
72%
95
1,528 discards
Breaking shape for value
2.3%
2.2% (1.8% to 2.7%)
59%
80
1,588 discards
Tenpai turn (luck-adjusted)
8.11
8.17 (8.03 to 8.32)
5%
26
64 tenpai hands
Immediate riichi rate
65.5%
69.0% (62.6% to 75.3%)
41%
26
64 tenpai hands
Dama rate
15.8%
14.6% (9.2% to 20.0%)
49%
41
57 wins
Riichi income
4,292
2,878 (2,091 to 3,666)
14%
100
63 riichi
Riichi win rate
57.1%
48.9% (42.5% to 55.2%)
25%
95
63 riichi
Riichi deal-in rate A
6.3%
14.3% (13.1% to 15.4%)
1%
90
63 riichi
Riichi deal-in rate B
4.8%
10.9% (9.1% to 12.7%)
3%
90
63 riichi
Riichi good-wait rate
50.8%
50.0% (43.9% to 56.1%)
21%
60
63 riichi
Riichi draw rate
19.0%
19.1% (14.2% to 24.1%)
23%
65
63 riichi
Call income
-111
451 (61.43 to 840)
6%
31
57 calls
Win rate after calling
21.1%
28.5% (23.2% to 33.8%)
15%
21
57 calls
Deal-in rate after calling
15.8%
12.3% (8.4% to 16.2%)
18%
31
57 calls
Luck (difference from the league average)
Metric
Actual
Percentile
Count
Starting hand (shanten)
-0.01
70
286 hands
Dora and red fives dealt
+0.04
85
286 hands
Draw luck
+0.8%
95
3,509 draws
Ura-dora luck
-0.07
31
36 riichi wins
Ippatsu rate
-0.3%
55
36 riichi wins
Not being chased (/first riichi)
+4.2%
85
52 first riichi
Painful dealer tsumo rate
15.9%
16
82 tsumo against
Points from luck (/game)
+5.1
85
24 games
Hand balance breakdown
Category
Frequency
Balance per hand
League average
Difference
Wins with riichi
12.6%
+1,109
+924
+186
Wins with calls
4.2%
+325
+381
-56
Dama wins
3.1%
+210
+175
+35
Deal-ins to riichi
5.2%
-358
-361
+3
Deal-ins to open hands
4.5%
-176
-203
+27
Deal-ins to dama
2.1%
-125
-102
-23
Others' tsumo
28.7%
-765
-757
-8
Other (draws etc.)
39.5%
-68
-59
-9
Total (per hand)
+152
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.