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Blitz:
Individual Calculations July 2021 |
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| Chitakova, Galya Total change: 13.40 | |   |
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| Bulgarian Team Chess Championship Women Blitz 2021 | Kiten | BUL | 2021-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1507 | 1441 | 4.00 | 7 | 0.67 | 20 | 13.40 | |
|  Kostadinova, Siyana | | | 1264 | BUL | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Hristova, Ivelina | | | 1223 | BUL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Genova, Ruzhka | | wm | 2146 | BUL | 1.00 | 1 | 0.99 | 20 | 19.80 | | | Penkova, Mariana | | | 1659 | BUL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Naymanova, Patricie | | | 1523 | BUL | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Ruseva, Eva | | | 1402 | BUL | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Taseva, Nia | | | 1330 | BUL | 1.00 | 1 | 0.35 | 20 | 7.00 | |
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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