Klochkova Anastasiya
From Kostroma, Russia
EMA: 15990445
Internal rating (RR)
Rating date Feb. 1, 2021 (latest changes Feb. 1, 2021).
134 place (92.23).
how we calculated rating score
max_coefficients = (4.05 * 0.86 + 2.90 * 1 + 3.85 * 0.71 + 3.45 * 0.71) = 11.585645
p1 = (200 * 1.40 * 0.57 + 206.35 * 3.45 * 0.71 + 72.07 * 4.05 * 0.86 + 0 + 0) / (1.40 * 0.57 + 3.45 * 0.71 + 4.05 * 0.86 + 1 + 1) = 105.16567359811346
p2 = (206.35 * 3.45 * 0.71 + 72.07 * 4.05 * 0.86 + 200 * 1.40 * 0.57) / max_coefficients = 79.29467888926341
score = 105.16567359811346 * 0.5 + 79.29467888926341 * 0.5 = 92.23017624368843
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2021-02-01 | 220 -> 134 | 100.17 -> 92.23 | |
| 2020-02-01 | 220 | 100.17 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 72 |
|
104/112 | 86% | 4.05 | EMA | VIII Russian Riichi Championship |
| 2 | 206 |
|
51/64 | 71% | 3.45 | EMA | Saint Petersburg Open 2019 |
| 3 | 200 |
|
13/16 | 57% | 1.40 | RR | Ivanovo open riichi tournament 2019 |