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Rapid:
Individual Calculations May 2019 |
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| Radeva, Viktoria Total change: 11.60 | |   |
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| Bulgarian Individual Chess Championship Girls 18 Rapid | Asenovgrad | BUL | 2019-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1630 | 2025 | 7.00 | 7 | 0.58 | 20 | 11.60 | |
|  Petrova, Maria | | | 1625 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Dimitrova, Kalina | | | 1625 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Stanoeva, Vladislava | | | 1625 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chilikova, Eli | | | 1625 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Yordanova, Kristina | | | 1625 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sashova, Ivelina | | | 1625 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Grabcheva, Natalia | | | 1658 | BUL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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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