Kanafeev Rustam
From Samara, Russia
Common russian riichi rating (CRR)
Rating date Dec. 22, 2024 (latest changes Dec. 22, 2024).
68 place (486.88).
how we calculated rating score
max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85
p1 = (820.51 * 2.90 * 0.86 + 987.34 * 3.65 * 1 + 0 + 0 + 0) / (2.90 * 0.86 + 3.65 * 1 + 1 + 1 + 1) = 617.7225554124036
p2 = (987.34 * 3.65 * 1 + 820.51 * 2.90 * 0.86) / max_coefficients = 356.0416403785489
score = 617.7225554124036 * 0.5 + 356.0416403785489 * 0.5 = 486.88209789547625
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-12-11 | 69 -> 68 | 486.88 | |
| 2024-11-26 | 60 -> 69 | 502.01 -> 486.88 |
Autumn Agari tournament: 100% -> 86% |
| 2024-11-05 | 63 -> 60 | 502.01 | |
| 2024-11-03 | 67 -> 63 | 502.01 | |
| 2024-10-27 | 68 -> 67 | 502.01 | |
| 2024-10-13 | 64 -> 68 | 505.92 -> 502.01 | |
| 2024-09-15 | 63 -> 64 | 505.92 | |
| 2024-09-03 | 63 | 499.08 -> 505.92 | |
| 2024-09-01 | 58 -> 63 | 508.79 -> 499.08 | |
| 2024-08-11 | 61 -> 58 | 506.72 -> 508.79 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 987 |
|
2/80 | 100% | 3.65 | RR | Riichi over Volga |
| 2 | 821 |
|
8/40 | 86% | 2.90 | CRR | Autumn Agari tournament |