Piksaeva Anastasiya
From Yekaterinburg, Russia
Common russian riichi rating (CRR)
Rating date Jan. 8, 2026 (latest changes Jan. 7, 2026).
168 place (297.79).
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 * 0.14 + 553.19 * 2.80 * 0.57 + 612.90 * 2.40 * 1 + 0 + 0) / (2.30 * 0.14 + 2.80 * 0.57 + 2.40 * 1 + 1 + 1) = 418.44707904920375
p2 = (612.90 * 2.40 * 1 + 553.19 * 2.80 * 0.57 + 888.89 * 2.30 * 0.14) / max_coefficients = 177.13578595317725
score = 418.44707904920375 * 0.5 + 177.13578595317725 * 0.5 = 297.7914325011905
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-01-07 | 169 -> 168 | 297.79 | |
| 2026-01-03 | 168 -> 169 | 297.79 | |
| 2025-12-29 | 169 -> 168 | 297.79 | |
| 2025-12-27 | 165 -> 169 | 297.79 | |
| 2025-12-25 | 156 -> 165 | 319.16 -> 297.79 |
Chasing Kan: 29% -> 14% |
| 2025-12-13 | 157 -> 156 | 319.16 | |
| 2025-12-07 | 150 -> 157 | 319.16 | |
| 2025-12-06 | 148 -> 150 | 319.16 | |
| 2025-12-04 | 150 -> 148 | 319.16 | |
| 2025-11-25 | 151 -> 150 | 319.16 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 613 |
|
13/32 | 100% | 2.40 | RR | Riichi Maslenitsa (shrovetide) | Yekaterinburg | |
| 2 | 553 |
|
22/48 | 57% | 2.80 | RR | Guardian of the Winds | Yekaterinburg | |
| 3 | 889 |
|
4/28 | 14% | 2.30 | CRR | Chasing Kan | Yekaterinburg |