Shustrova Kseniya
From Moscow, Russia
EMA: 15990454
Internal rating (RR)
Rating date Feb. 1, 2021 (latest changes Feb. 1, 2021).
75 place (312.64).
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 = (405.41 * 4.05 * 0.86 + 741.94 * 2.70 * 0.86 + 0 + 0 + 0) / (4.05 * 0.86 + 2.70 * 0.86 + 1 + 1 + 1) = 355.61512391261664
p2 = (741.94 * 2.70 * 0.86 + 405.41 * 4.05 * 0.86) / max_coefficients = 269.66388146710864
score = 355.61512391261664 * 0.5 + 269.66388146710864 * 0.5 = 312.63950268986264
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2021-02-01 | 140 -> 75 | 304.14 -> 312.64 | |
| 2020-02-01 | 140 | 304.14 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 742 |
|
9/32 | 86% | 2.70 | RR | The last chance: back to 2019 |
| 2 | 405 |
|
67/112 | 86% | 4.05 | EMA | VIII Russian Riichi Championship |