Soboleva Valeriya
From Irkutsk, Russia
Common russian riichi rating (CRR)
Rating date June 2, 2024 (latest changes May 25, 2024).
193 place (76.27).
how we calculated rating score
max_coefficients = (4.60 * 1 + 4 * 1 + 3.75 * 1 + 3.05 * 1) = 15.399999999999999
p1 = (533.33 * 1 * 0.86 + 181.82 * 1.10 * 0.14 + 0 + 0 + 0) / (1 * 0.86 + 1.10 * 0.14 + 1 + 1 + 1) = 120.99275338851952
p2 = (533.33 * 1 * 0.86 + 181.82 * 1.10 * 0.14) / max_coefficients = 31.53896103896104
score = 120.99275338851952 * 0.5 + 31.53896103896104 * 0.5 = 76.26585721374028
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-05-25 | 189 -> 193 | 76.27 | |
| 2024-05-19 | 186 -> 189 | 76.27 | |
| 2024-05-14 | 187 -> 186 | 76.27 | |
| 2024-05-12 | 173 -> 187 | 78.22 -> 76.27 | |
| 2024-05-09 | 173 | 80.41 -> 78.22 |
Summer tournament: 29% -> 14% |
| 2024-05-05 | 172 -> 173 | 80.41 | |
| 2024-05-01 | 171 -> 172 | 89.98 -> 80.41 |
Spring Tournament Irkutsk 2023: 100% -> 86% |
| 2024-04-17 | 172 -> 171 | 89.98 | |
| 2024-03-30 | 162 -> 172 | 89.98 | |
| 2024-03-20 | 169 -> 162 | 89.98 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 533 |
|
8/16 | 86% | 1.00 | CRR | Spring Tournament Irkutsk 2023 |
| 2 | 182 |
|
10/12 | 14% | 1.10 | CRR | Summer tournament |
| 3 | 800 |
|
4/16 | 0% | 1.20 | CRR | Winter tournament |