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Rapid:
Individual Calculations September 2023 |
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| Dimov, Iskren Total change: -14.00 | |   |
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| VII International Festival Varna Cup | Varna | BUL | 2023-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1566 | 1691 | 2.00 | 4 | -0.70 | 20 | -14.00 | |
|  Ivanov, Yoan | | | 1291 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Chakov, Plamen | f | | 2313 | BUL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Ivanov, Htistiyan | | | 1237 | BUL | 0.00 | 1 | -0.94 | 20 | -18.80 | | | Andonova, Ivanina | | | 1423 | BUL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * 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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