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Individual Calculations July 2021 |
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| Chitakova, Galya Total change: -82.00 | |   |
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| Bulgarian Team Chess Championship Women 2021 | Kiten | BUL | 2021-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1481 | 1698 | 1.00 | 4 | -2.05 | 40 | -82.00 | |
|  Petkova, Irina | | | 1561 | BUL | 0.00 | 1 | -0.68 | 40 | -27.20 | |  Hristova, Ivelina | | | 1538 | BUL | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Taseva, Nia | | | 1330 | BUL | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Kosteva, Stefani | | | 1496 | BUL | 0.00 | 1 | -0.76 | 40 | -30.40 | |
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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