Piksaeva Anastasiya
From Yekaterinburg, Russia
Common russian riichi rating (CRR)
Rating date Feb. 16, 2025 (latest changes Feb. 16, 2025).
130 place (335.17).
how we calculated rating score
max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85
p1 = (888.89 * 2.30 * 1 + 553.19 * 2.80 * 1 + 0 + 0 + 0) / (2.30 * 1 + 2.80 * 1 + 1 + 1 + 1) = 443.6271604938272
p2 = (888.89 * 2.30 * 1 + 553.19 * 2.80 * 1) / max_coefficients = 226.71167192429024
score = 443.6271604938272 * 0.5 + 226.71167192429024 * 0.5 = 335.16941620905874
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2025-02-16 | 124 -> 130 | 335.17 | |
| 2025-02-11 | 125 -> 124 | 335.17 | |
| 2025-02-02 | 121 -> 125 | 335.17 | |
| 2025-01-26 | 119 -> 121 | 335.17 | |
| 2025-01-07 | 117 -> 119 | 335.17 | |
| 2025-01-05 | 118 -> 117 | 335.17 | |
| 2025-01-04 | 117 -> 118 | 335.17 | |
| 2025-01-03 | 118 -> 117 | 335.17 | |
| 2024-12-22 | 119 -> 118 | 335.17 | |
| 2024-12-18 | 120 -> 119 | 335.17 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 553 |
|
22/48 | 100% | 2.80 | RR | Guardian of the Winds |
| 2 | 889 |
|
4/28 | 100% | 2.30 | CRR | Chasing Kan |