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Rapid:
Individual Calculations December 2019 |
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| Sapareva, Magdalena Total change: -51.80 | |   |
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| Bulgarian Rapid Chess Championship - Women 2019 (Rapid) | Asenovgrad | BUL | 2019-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1372 | 1617 | 2.00 | 6 | -2.59 | 20 | -51.80 | |
|  Petkova, Tsvetelina | | | 1217 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Peycheva, Gergana | f | wf | 2009 | BUL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ruseva, Eva | | | 1297 | BUL | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Fezova, Iva | | | 1217 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Petkova, Irina | | | 1217 * | BUL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Sashova, Ivelina | | | 1274 | BUL | 0.00 | 1 | -0.88 | 20 | -17.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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