Soboleva Valeriya
From Irkutsk, Russia
Common russian riichi rating (CRR)
Rating date Dec. 19, 2022 (latest changes Dec. 19, 2022).
120 place (148.87).
how we calculated rating score
max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 1 + 3.45 * 0.86) = 14.706995
p1 = (800 * 1.20 * 1 + 181.82 * 1.10 * 1 + 0 + 0 + 0) / (1.20 * 1 + 1.10 * 1 + 1 + 1 + 1) = 218.8679245283019
p2 = (800 * 1.20 * 1 + 181.82 * 1.10 * 1) / max_coefficients = 78.87403239070932
score = 218.8679245283019 * 0.5 + 78.87403239070932 * 0.5 = 148.8709784595056
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2022-12-19 | 120 | 148.49 -> 148.87 | |
| 2022-12-18 | 117 -> 120 | 148.49 | |
| 2022-11-28 | 117 | 147.59 -> 148.49 | |
| 2022-11-06 | 95 -> 117 | 149.99 -> 147.59 | |
| 2022-11-03 | 96 -> 95 | 149.99 | |
| 2022-08-27 | 87 -> 96 | 149.99 | |
| 2022-08-20 | 84 -> 87 | 149.99 | |
| 2022-07-09 | 84 | 149.99 |
Summer tournament: 0% -> 100% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 182 |
|
10/12 | 100% | 1.10 | CRR | Summer tournament |
| 2 | 800 |
|
4/16 | 100% | 1.20 | CRR | Winter tournament |