Mustafin Azamat
From Izhevsk, Russia
Common russian riichi rating (CRR)
Rating date Nov. 13, 2026 (latest changes Nov. 8, 2026).
166 place (353.82).
how we calculated rating score
max_coefficients = (4.71 * 1 + 3.40 * 1 + 3.40 * 1 + 3.40 * 1) = 14.91
p1 = (266.67 * 2.30 * 1 + 55.94 * 4.71 * 1 + 830.51 * 3.40 * 1 + 529.41 * 2.70 * 1 + 0) / (2.30 * 1 + 4.71 * 1 + 3.40 * 1 + 2.70 * 1 + 1) = 363.5698086463501
p2 = (830.51 * 3.40 * 1 + 529.41 * 2.70 * 1 + 266.67 * 2.30 * 1 + 55.94 * 4.71 * 1) / max_coefficients = 344.0623742454728
score = 363.5698086463501 * 0.5 + 344.0623742454728 * 0.5 = 353.81609144591147
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-11-08 | 225 -> 166 | 273.19 -> 353.82 |
Invincible: Red Janki: 0% -> 100% |
| 2026-11-04 | 226 -> 225 | 269.17 -> 273.19 | |
| 2026-11-03 | 228 -> 226 | 269.17 | |
| 2026-11-02 | 229 -> 228 | 269.17 | |
| 2026-11-01 | 227 -> 229 | 269.17 | |
| 2026-10-31 | 223 -> 227 | 269.17 | |
| 2026-10-26 | 224 -> 223 | 269.17 | |
| 2026-10-24 | 222 -> 224 | 269.17 | |
| 2026-10-16 | 223 -> 222 | 269.17 | |
| 2026-10-15 | 222 -> 223 | 269.17 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 529 |
|
17/35 | 100% | 2.70 | RR | Invincible: Red Janki | Kirov | |
| 2 | 831 |
|
11/60 | 100% | 3.40 | RR | Ufa Championship 2026 | Ufa | |
| 3 | 56 |
|
136/144 | 100% | 4.71 | RR | XII Russian Championship | Samara | |
| 4 | 267 |
|
12/16 | 100% | 2.30 | CRR | Nagashi mangal | Izhevsk |