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Rapid:
Individual Calculations July 2021 |
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| Voyska, Margarita Total change: 3.40 | |   |
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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 |
| 1873 | 2218 | 6.00 | 7 | 0.17 | 20 | 3.40 | |
|  Mehmed, Elif | | wf | 1897 | BUL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Dimitrova, Darina | | | 1483 | BUL | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Andreeva, Plamena | | wf | 1930 | BUL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Tsekova, Viktoria | | | 1914 | BUL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Grabcheva, Natalia | | | 1669 | BUL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Peycheva, Gergana | f | wm | 2109 | BUL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Antova, Gabriela | f | wm | 2110 | BUL | 0.00 | 1 | -0.65 | 20 | -13.00 | |
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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