Gavriltso Rustam
From Moscow, Russia
Common russian riichi rating (CRR)
Rating date March 20, 2024 (latest changes March 20, 2024).
103 place (262.61).
how we calculated rating score
max_coefficients = (4 * 1 + 3.75 * 1 + 3.05 * 1 + 2.90 * 1) = 13.700000000000001
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 = 193.62627737226273
score = 331.585 * 0.5 + 193.62627737226273 * 0.5 = 262.60563868613133
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-03-20 | 107 -> 103 | 262.61 | |
| 2024-03-10 | 102 -> 107 | 267.43 -> 262.61 | |
| 2024-03-09 | 103 -> 102 | 267.43 | |
| 2024-03-06 | 107 -> 103 | 262.96 -> 267.43 | |
| 2024-02-27 | 108 -> 107 | 262.96 | |
| 2024-02-25 | 105 -> 108 | 262.96 | |
| 2024-02-12 | 107 -> 105 | 262.96 | |
| 2024-01-20 | 109 -> 107 | 262.96 | |
| 2024-01-06 | 110 -> 109 | 258.87 -> 262.96 | |
| 2024-01-05 | 112 -> 110 | 258.87 |
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 |