Piksaeva Anastasiya
From Yekaterinburg, Russia
Common russian riichi rating (CRR)
Rating date Nov. 5, 2025 (latest changes Nov. 5, 2025).
146 place (329.73).
how we calculated rating score
max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.50 * 1 + 3.45 * 1) = 14.95
p1 = (888.89 * 2.30 * 0.29 + 553.19 * 2.80 * 0.71 + 612.90 * 2.40 * 1 + 0 + 0) / (2.30 * 0.29 + 2.80 * 0.71 + 2.40 * 1 + 1 + 1) = 447.98254252779105
p2 = (612.90 * 2.40 * 1 + 553.19 * 2.80 * 0.71 + 888.89 * 2.30 * 0.29) / max_coefficients = 211.4702341137124
score = 447.98254252779105 * 0.5 + 211.4702341137124 * 0.5 = 329.7263883207517
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2025-11-04 | 137 -> 146 | 334.53 -> 329.73 | |
| 2025-11-01 | 138 -> 137 | 334.15 -> 334.53 | |
| 2025-10-25 | 133 -> 138 | 354.14 -> 334.15 |
Chasing Kan: 43% -> 29% |
| 2025-10-13 | 134 -> 133 | 350.48 -> 354.14 | |
| 2025-10-04 | 136 -> 134 | 350.48 | |
| 2025-09-14 | 131 -> 136 | 360.15 -> 350.48 |
Guardian of the Winds: 86% -> 71% |
| 2025-09-12 | 135 -> 131 | 360.15 | |
| 2025-09-03 | 136 -> 135 | 360.15 | |
| 2025-09-01 | 138 -> 136 | 356.88 -> 360.15 | |
| 2025-08-31 | 134 -> 138 | 356.88 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 613 |
|
13/32 | 100% | 2.40 | RR | Riichi Maslenitsa (shrovetide) | Yekaterinburg | |
| 2 | 553 |
|
22/48 | 71% | 2.80 | RR | Guardian of the Winds | Yekaterinburg | |
| 3 | 889 |
|
4/28 | 29% | 2.30 | CRR | Chasing Kan | Yekaterinburg |