Sokolskaya Mariya
From Irkutsk, Russia
Common russian riichi rating (CRR)
Rating date July 20, 2023 (latest changes July 20, 2023).
158 place (63.56).
how we calculated rating score
max_coefficients = (4.20 * 1 + 3.75 * 1 + 4.05 * 0.86 + 2.80 * 1) = 14.221255
p1 = (0 * 1 * 1 + 666.67 * 1.20 * 0.43 + 90.91 * 1.10 * 1 + 0 + 0) / (1 * 1 + 1.20 * 0.43 + 1.10 * 1 + 1 + 1) = 95.979472598346
p2 = (666.67 * 1.20 * 0.43 + 90.91 * 1.10 * 1 + 0 * 1 * 1) / max_coefficients = 31.142117907315495
score = 95.979472598346 * 0.5 + 31.142117907315495 * 0.5 = 63.56079525283075
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2023-07-05 | 156 -> 158 | 77.79 -> 63.56 |
Winter tournament: 57% -> 43% |
2023-07-03 | 151 -> 156 | 115.70 -> 77.79 |
Summer tournament: 14% -> 0% |
2023-06-12 | 151 | 114.71 -> 115.70 | |
2023-06-11 | 136 -> 151 | 116.94 -> 114.71 | |
2023-05-20 | 136 | 116.00 -> 116.94 | |
2023-05-05 | 134 -> 136 | 130.19 -> 116.00 |
Winter tournament: 71% -> 57% |
2023-05-03 | 133 -> 134 | 150.46 -> 130.19 |
Summer tournament: 29% -> 14% |
2023-05-01 | 130 -> 133 | 150.46 |
Spring Tournament Irkutsk 2023: 0% -> 100% |
2023-04-22 | 125 -> 130 | 150.46 | |
2023-04-19 | 124 -> 125 | 150.46 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 0 |
|
16/16 | 100% | 1.00 | CRR | Spring Tournament Irkutsk 2023 |
2 | 91 |
|
11/12 | 100% | 1.10 | CRR | Survive after yakuman |
3 | 667 |
|
6/16 | 43% | 1.20 | CRR | Winter tournament |
4 | 1000 |
|
1/12 | 0% | 1.10 | CRR | Summer tournament |
5 | 800 |
|
4/16 | 0% | 1.20 | CRR | Winter tournament |
6 | 53 |
|
19/20 | 0% | 1.30 | CRR | Irkutsk Winter Tournament 2019 |