Andryukhina Viktoriya
From Simferopol, Russia
Common russian riichi rating (CRR)
Rating date Aug. 2, 2025 (latest changes Aug. 2, 2025).
248 place (141.51).
how we calculated rating score
max_coefficients = (4.10 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.35
p1 = (533.33 * 1.80 * 1 + 217.39 * 1.20 * 1 + 0 + 0 + 0) / (1.80 * 1 + 1.20 * 1 + 1 + 1 + 1) = 203.47833333333332
p2 = (533.33 * 1.80 * 1 + 217.39 * 1.20 * 1) / max_coefficients = 79.53550488599348
score = 203.47833333333332 * 0.5 + 79.53550488599348 * 0.5 = 141.5069191096634
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2025-07-26 | 248 | 141.51 |
Pands in discards: 0% -> 100% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 217 |
|
19/24 | 100% | 1.20 | CRR | Pands in discards | Simferopol | |
| 2 | 533 |
|
8/16 | 100% | 1.80 | CRR | Happy Bamboo 2024 | Simferopol |