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Individual Calculations October 2021 |
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| Shuvalova, Polina Total change: -1.30 | |   |
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| 25th European Women's Chess Club Cup 2021 | Struga | MKD | 2021-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2443 | 2510 | 4.00 | 7 | -0.13 | 10 | -1.30 | |
|  Unuk, Laura | m | wg | 2389 | SLO | 1.00 | 1 | 0.34 | 10 | 3.40 | |  Salimova, Nurgyul | m | wg | 2362 | BUL | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Peycheva, Gergana | f | wm | 2331 | BUL | 0.00 | 1 | -0.73 | 10 | -7.30 | | | Bivol, Alina | m | wg | 2385 | RUS | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Muzychuk, Anna | g | wg | 2534 | UKR | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Saduakassova, Dinara | m | wg | 2489 | KAZ | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Goryachkina, Aleksandra | g | wg | 2608 | RUS | 0.50 | 1 | 0.13 | 10 | 1.30 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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