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Individual Calculations February 2023 |
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| Ratataev, Ilya Total change: -41.20 | |   |
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| Chess Weekends. January 2023 | Moscow | RUS | 2023-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1675 | 1882 | 4.00 | 7 | -1.03 | 40 | -41.20 | |
|  Polevoy, Yusuf | | | 1482 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Emelyanov, Evgeny Alex. | | | 1489 | RUS | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Fanha, Paulo | c | | 1614 | POR | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Chekanov, Timur | | | 1453 | FID | 0.00 | 1 | -0.93 | 40 | -37.20 | | | Artelnykh, Leonid | | | 1669 | RUS | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Shushunov, Aleksei | | | 1959 | RUS | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Komissarov, Alexey | f | | 2056 | RUS | 0.50 | 1 | 0.23 | 40 | 9.20 | | | * 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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