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Blitz:
Individual Calculations June 2019 |
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| Kostadinova, Siyana Total change: -20.80 | |   |
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| Bulgarian Team Chess Championship - Women 2019 (Blitz) | Kranevo | BUL | 2019-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1563 | 1293 | 0.00 | 5 | -1.04 | 20 | -20.80 | |
|  Petkova, Lilia | | | 1290 | BUL | 0.00 | 1 | -0.50 | 20 | -10.00 | |  Kosteva, Stefani | | | 1444 | BUL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Voiska, Margarita | | wg | 1693 * | BUL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kantardzhieva, Toni | | | 1693 * | BUL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Vasileva, Veronika | | | 1693 * | BUL | 0.00 | 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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