Nigmatullina Nuriya
From Ufa, Russia
Common russian riichi rating (CRR)
Rating date Aug. 31, 2026 (latest changes Aug. 31, 2026).
75 place (546.00).
how we calculated rating score
max_coefficients = (4.71 * 1 + 3.90 * 1 + 3.40 * 1 + 3.40 * 1) = 15.41
p1 = (418.18 * 3 * 1 + 565.22 * 1.60 * 1 + 684.21 * 1.50 * 1 + 797.20 * 4.71 * 1 + 200 * 1.40 * 1 + 542.37 * 3.40 * 1) / (3 * 1 + 1.60 * 1 + 1.50 * 1 + 4.71 * 1 + 1.40 * 1 + 3.40 * 1) = 580.6611146700834
p2 = (797.20 * 4.71 * 1 + 542.37 * 3.40 * 1 + 418.18 * 3 * 1 + 684.21 * 1.50 * 1) / max_coefficients = 511.34133679428936
score = 580.6611146700834 * 0.5 + 511.34133679428936 * 0.5 = 546.0012257321864
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-08-31 | 76 -> 75 | 545.17 -> 546.00 | |
| 2026-08-30 | 75 -> 76 | 545.17 | |
| 2026-08-16 | 78 -> 75 | 520.11 -> 545.17 |
Ufa Championship 2026: 0% -> 100% |
| 2026-08-15 | 78 | 518.47 -> 520.11 | |
| 2026-08-04 | 77 -> 78 | 518.47 | |
| 2026-07-12 | 76 -> 77 | 518.47 | |
| 2026-07-11 | 77 -> 76 | 516.63 -> 518.47 |
July Martenho Training Tournament 2026: 0% -> 100% |
| 2026-07-03 | 78 -> 77 | 516.63 | |
| 2026-06-27 | 79 -> 78 | 516.63 | |
| 2026-06-15 | 80 -> 79 | 508.55 -> 516.63 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 542 |
|
28/60 | 100% | 3.40 | RR | Ufa Championship 2026 | Ufa | |
| 2 | 200 |
|
13/16 | 100% | 1.40 | CRR | July Martenho Training Tournament 2026 | Ufa | |
| 3 | 797 |
|
30/144 | 100% | 4.71 | RR | XII Russian Championship | Samara | |
| 4 | 684 |
|
7/20 | 100% | 1.50 | CRR | Martenho's May Games 2026 | Ufa | |
| 5 | 565 |
|
11/24 | 100% | 1.60 | CRR | Spring Martenho get-together 2026 | Ufa | |
| 6 | 418 |
|
33/56 | 100% | 3.00 | RR | Riichi On Ice 2026 | Samara |