Kashaeva Anna
From Novosibirsk, Russia
Common russian riichi rating (CRR)
Rating date April 20, 2026 (latest changes April 19, 2026).
285 place (134.87).
how we calculated rating score
max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.50 * 1 + 3.45 * 1) = 14.95
p1 = (200 * 1.60 * 0.14 + 428.57 * 2.50 * 1 + 0 + 0 + 0) / (1.60 * 0.14 + 2.50 * 1 + 1 + 1 + 1) = 195.01312702491342
p2 = (428.57 * 2.50 * 1 + 200 * 1.60 * 0.14) / max_coefficients = 74.72642140468228
score = 195.01312702491342 * 0.5 + 74.72642140468228 * 0.5 = 134.86977421479784
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-04-19 | 285 | 134.87 |
Akademgorodok Riichi Mahjong Tournament 2026: 0% -> 100% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 429 |
|
21/36 | 100% | 2.50 | CRR | Akademgorodok Riichi Mahjong Tournament 2026 | Novosibirsk | |
| 2 | 200 |
|
13/16 | 14% | 1.60 | CRR | Akademgorodok: Riichi Mahjong Tournament 2024 | Novosibirsk |