Karabanova Olesya
From Moscow, Russia
Internal rating (RR)
Rating date Jan. 6, 2023 (latest changes Jan. 6, 2023).
88 place (212.11).
how we calculated rating score
max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 1 + 3.45 * 0.86) = 14.706995
p1 = (186.67 * 3.45 * 0.86 + 659.57 * 3.10 * 0.86 + 0 + 0 + 0) / (3.45 * 0.86 + 3.10 * 0.86 + 1 + 1 + 1) = 267.5259649837677
p2 = (659.57 * 3.10 * 0.86 + 186.67 * 3.45 * 0.86) / max_coefficients = 156.6921046753603
score = 267.5259649837677 * 0.5 + 156.6921046753603 * 0.5 = 212.109034829564
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2022-12-19 | 87 -> 88 | 230.78 -> 212.11 |
Agari team tournament: 100% -> 86% |
2022-11-28 | 87 | 229.21 -> 230.78 |
Saint Petersburg Open 2021: 100% -> 86% |
2022-11-06 | 66 -> 87 | 234.78 -> 229.21 | |
2022-10-14 | 66 | 234.78 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 660 |
|
17/48 | 86% | 3.10 | RR | Agari team tournament |
2 | 187 |
|
62/76 | 86% | 3.45 | RR | Saint Petersburg Open 2021 |