Piksaeva Anastasiya
From Yekaterinburg, Russia
Common russian riichi rating (CRR)
Rating date Nov. 21, 2024 (latest changes Nov. 14, 2024).
117 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 |
|---|---|---|---|
| 2024-11-05 | 121 -> 117 | 335.17 | |
| 2024-11-03 | 124 -> 121 | 335.17 | |
| 2024-10-13 | 117 -> 124 | 337.52 -> 335.17 | |
| 2024-10-11 | 119 -> 117 | 337.52 | |
| 2024-09-15 | 117 -> 119 | 337.52 | |
| 2024-09-06 | 118 -> 117 | 337.52 | |
| 2024-09-03 | 117 -> 118 | 333.41 -> 337.52 | |
| 2024-09-01 | 106 -> 117 | 339.24 -> 333.41 | |
| 2024-08-26 | 109 -> 106 | 339.24 | |
| 2024-08-11 | 110 -> 109 | 338.00 -> 339.24 |
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 |