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Individual Calculations July 2022 |
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| Parvanova, Desislava Total change: -32.60 | |   |
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| Primorsko Open 2022 | Primorsko | BUL | 2022-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1687 | 1836 | 3.00 | 7 | -1.63 | 20 | -32.60 | |
|  Ceruta, Alexandra | | | 1436 * | MDA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Smolin, Sergey | m | | 2175 | UKR | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Stancev, Chirill | | | 1550 | MDA | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Ivanov, Oleg | | | 1431 | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ilchov, Rosen | | | 2199 | BUL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Merdzhanov, Vladko | | | 1569 | BUL | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Andreev, Simeon | | | 1447 | BUL | 0.50 | 1 | -0.41 | 20 | -8.20 | | | * 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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