Malykh Sergey
From Irkutsk, Russia
Common russian riichi rating (CRR)
Rating date April 17, 2023 (latest changes April 17, 2023).
95 place (267.80).
how we calculated rating score
max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 0.86 + 2.80 * 1) = 14.04985
p1 = (454.55 * 1.10 * 0.29 + 866.67 * 1.20 * 0.71 + 181.82 * 1.10 * 1 + 636.36 * 1.10 * 1 + 0) / (1.10 * 0.29 + 1.20 * 0.71 + 1.10 * 1 + 1.10 * 1 + 1) = 408.49790571963865
p2 = (866.67 * 1.20 * 0.71 + 636.36 * 1.10 * 1 + 181.82 * 1.10 * 1 + 454.55 * 1.10 * 0.29) / max_coefficients = 127.09886582419028
score = 408.49790571963865 * 0.5 + 127.09886582419028 * 0.5 = 267.79838577191447
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2023-03-31 | 95 | 267.80 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 182 |
|
10/12 | 100% | 1.10 | CRR | Survive after yakuman |
2 | 636 |
|
5/12 | 100% | 1.10 | CRR | Summer tournament |
3 | 867 |
|
3/16 | 71% | 1.20 | CRR | Winter tournament |
4 | 455 |
|
7/12 | 29% | 1.10 | CRR | Summer tournament |