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Individual Calculations July 2021 |
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| Popov, Sergey A. Total change: -6.20 | |   |
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| Kvitucha Yavorivshchyna 2021 | Novoyavorivsk, Lviv region | UKR | 2021-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1797 | 2009 | 4.00 | 6 | -0.31 | 20 | -6.20 | |
|  Radzhabov, Ulvi | | | 1609 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kustra, Vladyslav | | | 1676 | UKR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Shakhaylo, Dmitriy | | | 1609 * | UKR | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Gudok, Viktor | m | | 2157 | UKR | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Hnatyshyn, Anastasiia | | | 1644 | UKR | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Hulka, Valentyn | | | 2089 | UKR | 0.00 | 1 | -0.39 | 20 | -7.80 | | | * 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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