Shustrova Kseniya
From Moscow, Russia
EMA: 15990454
Internal rating (RR)
Rating date May 24, 2022 (latest changes April 30, 2022).
134 place (309.66).
how we calculated rating score
max_coefficients = (4.05 * 1 + 3.85 * 1 + 3.50 * 1 + 3.45 * 1) = 14.850000000000001
p1 = (405.41 * 4.05 * 1 + 741.94 * 2.70 * 1 + 0 + 0 + 0) / (4.05 * 1 + 2.70 * 1 + 1 + 1 + 1) = 373.85846153846154
p2 = (741.94 * 2.70 * 1 + 405.41 * 4.05 * 1) / max_coefficients = 245.46262626262623
score = 373.85846153846154 * 0.5 + 245.46262626262623 * 0.5 = 309.66054390054387
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2022-04-30 | 135 -> 134 | 309.66 | |
2022-03-30 | 139 -> 135 | 309.66 | |
2022-03-20 | 134 -> 139 | 310.08 -> 309.66 | |
2022-02-28 | 140 -> 134 | 308.84 -> 310.08 | |
2022-01-30 | 145 -> 140 | 308.84 | |
2021-12-30 | 146 -> 145 | 304.14 -> 308.84 | |
2021-12-19 | 144 -> 146 | 304.14 | |
2021-11-30 | 148 -> 144 | 304.14 | |
2021-11-28 | 139 -> 148 | 304.14 | |
2021-11-06 | 134 -> 139 | 304.14 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 742 |
|
9/32 | 100% | 2.70 | RR | The last chance: back to 2019 |
2 | 405 |
|
67/112 | 100% | 4.05 | EMA | VIII Russian Riichi Championship |