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Rapid:
Individual Calculations September 2020 |
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| Yanusheva, Valeriya Total change: 8.40 | |   |
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| Bulgarian individual chess championship U18 - Girls - 2020 Rapid | Asenovgrad | BUL | 2020-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1489 | 1051 | 1.00 | 5 | 0.42 | 20 | 8.40 | |
|  Peycheva, Gergana | f | wm | 1786 | BUL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Karova, Peya | | | 1264 | BUL | 1.00 | 1 | 0.77 | 20 | 15.40 | |  Chitakova, Galya | | | 1451 * | BUL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Grabcheva, Natalia | | | 1698 | BUL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Petkova, Lilia | | | 1248 | BUL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | * 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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