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Rapid:
Individual Calculations July 2018 |
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| Videnova, Iva Total change: 14.60 | |   |
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| Bulgarian Team Chess Championship - Women 2018 (Rapid) | Primorsko, Bulgaria | BUL | 2018-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2009 | 2308 | 4.00 | 4 | 0.73 | 20 | 14.60 | |
|  Georgieva, Sofia | | | 1908 * | FID | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Voiska, Margarita | | wg | 2291 | FID | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Tsekova, Viktoria | | | 1927 | FID | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Krasteva, Beloslava | | wc | 1908 * | FID | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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