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Rapid:
Individual Calculations July 2021 |
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| Andreeva, Veronika Total change: -7.40 | |   |
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| Bulgarian Team Chess Championship Women Rapid 2021 | Kiten | BUL | 2021-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1728 | 1856 | 1.50 | 3 | -0.37 | 20 | -7.40 | |
|  Genova, Ruzhka | | wm | 2246 | BUL | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Penkova, Mariana | | | 1591 | BUL | 0.00 | 1 | -0.82 | 20 | -16.40 | |  Taseva, Nia | | | 1348 | BUL | 0.50 | 1 | -0.46 | 20 | -9.20 | |
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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