Gavriltso Rustam
From Moscow, Russia
Common russian riichi rating (CRR)
Rating date Oct. 18, 2024 (latest changes Oct. 18, 2024).
153 place (249.47).
how we calculated rating score
max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85
p1 = (909.09 * 2.10 * 1 + 256.41 * 2.90 * 1 + 0 + 0 + 0) / (2.10 * 1 + 2.90 * 1 + 1 + 1 + 1) = 331.585
p2 = (909.09 * 2.10 * 1 + 256.41 * 2.90 * 1) / max_coefficients = 167.3615141955836
score = 331.585 * 0.5 + 167.3615141955836 * 0.5 = 249.4732570977918
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-10-13 | 144 -> 153 | 251.21 -> 249.47 | |
| 2024-09-15 | 142 -> 144 | 251.21 | |
| 2024-09-03 | 142 | 248.17 -> 251.21 | |
| 2024-09-01 | 130 -> 142 | 252.48 -> 248.17 | |
| 2024-08-26 | 131 -> 130 | 252.48 | |
| 2024-08-22 | 132 -> 131 | 252.48 | |
| 2024-08-20 | 133 -> 132 | 252.48 | |
| 2024-08-11 | 133 | 251.56 -> 252.48 | |
| 2024-08-04 | 132 -> 133 | 255.02 -> 251.56 | |
| 2024-07-14 | 126 -> 132 | 255.02 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 256 |
|
30/40 | 100% | 2.90 | CRR | Autumn Agari tournament |
| 2 | 909 |
|
3/23 | 100% | 2.10 | CRR | Mushroom League |