Shustrova Kseniya
From Moscow, Russia
EMA: 15990454
Internal rating (RR)
Rating date March 21, 2023 (latest changes March 20, 2023).
128 place (214.58).
how we calculated rating score
max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 0.86 + 3.45 * 0.71) = 13.714185
p1 = (405.41 * 4.05 * 0.43 + 741.94 * 2.70 * 0.57 + 0 + 0 + 0) / (4.05 * 0.43 + 2.70 * 0.57 + 1 + 1 + 1) = 294.3884076252546
p2 = (741.94 * 2.70 * 0.57 + 405.41 * 4.05 * 0.43) / max_coefficients = 134.77651059833303
score = 294.3884076252546 * 0.5 + 134.77651059833303 * 0.5 = 214.5824591117938
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2023-03-20 | 128 | 212.21 -> 214.58 | |
2023-03-06 | 130 -> 128 | 212.21 | |
2023-02-28 | 135 -> 130 | 212.21 | |
2023-02-19 | 137 -> 135 | 211.34 -> 212.21 | |
2023-01-30 | 128 -> 137 | 245.77 -> 211.34 |
The last chance: back to 2019: 71% -> 57% VIII Russian Riichi Championship: 57% -> 43% |
2023-01-28 | 129 -> 128 | 244.09 -> 245.77 | |
2022-12-30 | 134 -> 129 | 244.09 | |
2022-12-19 | 140 -> 134 | 243.31 -> 244.09 | |
2022-11-30 | 129 -> 140 | 273.35 -> 243.31 |
The last chance: back to 2019: 86% -> 71% VIII Russian Riichi Championship: 71% -> 57% |
2022-11-28 | 129 | 271.11 -> 273.35 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 742 |
|
9/32 | 57% | 2.70 | RR | The last chance: back to 2019 |
2 | 405 |
|
67/112 | 43% | 4.05 | EMA | VIII Russian Riichi Championship |