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Individual Calculations October 2021 |
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| Peycheva, Gergana Total change: -14.80 | |   |
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| WOMEN's TEAM CHAMPIONSHIP OF N.MACEDONIA 2021 | Ohrid | MKD | 2021-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2268 | 2332 | 3.00 | 6 | -0.47 | 20 | -9.40 | |
|  Atalik, Ekaterina | m | wg | 2433 | TUR | 1.00 | 1 | 0.64 | 20 | 12.80 | |  Eric, Jovana | | wg | 2254 | SRB | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Videnova-Kuljasevic, Iva | m | wg | 2322 | BUL | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Radeva, Viktoria | | wg | 2372 | BUL | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Toncheva, Nadya | f | wf | 2156 | BUL | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Vujcic, Milena | | wf | 2068 | SRB | 0.50 | 1 | -0.32 | 20 | -6.40 | |
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) | | | | 25th European Women's Chess Club Cup 2021 | Struga | MKD | 2021-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2468 | 2331 | 2.00 | 7 | -0.27 | 20 | -5.40 | |
| | Salimova, Nurgyul | m | wg | 2362 | BUL | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Bivol, Alina | m | wg | 2385 | RUS | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Shuvalova, Polina | m | wg | 2510 | RUS | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Muzychuk, Anna | g | wg | 2534 | UKR | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Saduakassova, Dinara | m | wg | 2489 | KAZ | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Goryachkina, Aleksandra | g | wg | 2608 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Unuk, Laura | m | wg | 2389 | SLO | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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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