Piksaeva Anastasiya
From Yekaterinburg, Russia
Common russian riichi rating (CRR)
Rating date Aug. 4, 2024 (latest changes Aug. 4, 2024).
110 place (338.00).
how we calculated rating score
max_coefficients = (4.60 * 1 + 4 * 1 + 3.65 * 1 + 3.75 * 0.86) = 15.464125
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 = 232.36878905208025
score = 443.6271604938272 * 0.5 + 232.36878905208025 * 0.5 = 337.99797477295374
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-08-04 | 105 -> 110 | 342.69 -> 338.00 | |
| 2024-07-14 | 105 | 342.69 |
Guardian of the Winds: 0% -> 100% |
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 |