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Rapid:
Individual Calculations July 2021 |
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| Georgieva, Yoana Total change: -11.20 | |   |
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| There are such kids Youth Chess Tournament | Plovdiv | BUL | 2021-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1334 | 1041 | 0.00 | 3 | -0.56 | 20 | -11.20 | |
|  Dimov, Nikola | | | 1551 | BUL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Belchev, Valeri | | | 1204 | BUL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Grigorov, Petar | | | 1246 | BUL | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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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