Ignatev Pavel
From Ufa, Russia
Common russian riichi rating (CRR)
Rating date Nov. 5, 2025 (latest changes Nov. 5, 2025).
147 place (328.79).
how we calculated rating score
max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.50 * 1 + 3.45 * 1) = 14.95
p1 = (533.33 * 1.20 * 1 + 736.84 * 1.90 * 1 + 442.86 * 3.50 * 1 + 0 + 0) / (1.20 * 1 + 1.90 * 1 + 3.50 * 1 + 1 + 1) = 417.4418604651163
p2 = (442.86 * 3.50 * 1 + 736.84 * 1.90 * 1 + 533.33 * 1.20 * 1) / max_coefficients = 240.13377926421407
score = 417.4418604651163 * 0.5 + 240.13377926421407 * 0.5 = 328.78781986466515
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2025-11-04 | 138 -> 147 | 334.25 -> 328.79 | |
| 2025-11-01 | 139 -> 138 | 333.81 -> 334.25 | |
| 2025-10-13 | 142 -> 139 | 330.00 -> 333.81 | |
| 2025-10-09 | 143 -> 142 | 330.00 | |
| 2025-10-04 | 144 -> 143 | 330.00 | |
| 2025-09-15 | 145 -> 144 | 330.00 | |
| 2025-09-12 | 146 -> 145 | 330.00 | |
| 2025-09-10 | 145 -> 146 | 330.00 | |
| 2025-09-03 | 149 -> 145 | 330.00 | |
| 2025-09-01 | 150 -> 149 | 326.81 -> 330.00 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 443 |
|
40/71 | 100% | 3.50 | RR | Riichi over The Volga 2025 | Samara | |
| 2 | 737 |
|
6/20 | 100% | 1.90 | CRR | Martenho's Spring tournament | Ufa | |
| 3 | 533 |
|
8/16 | 100% | 1.20 | CRR | Martenho's New Year's Eve tournament | Ufa |