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Individual Calculations August 2021 |
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| Chertkov, Maksim Total change: -45.60 | |   |
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| Volga Cup 2021 open | Kostroma | RUS | 2021-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1685 | 1780 | 4.50 | 9 | -1.14 | 40 | -45.60 | |
|  Apryshko, Gleb | m | | 2180 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Pereverzev, Timofei | | | 1573 | RUS | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Durkin, Ilya Al | | | 1606 | RUS | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Gorkov, Mikhail | | | 1465 | RUS | 0.00 | 1 | -0.86 | 40 | -34.40 | | | Sidorova, Margarita | | | 1610 | RUS | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Morozov, Valeriy | | | 2093 | RUS | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Erin, Aleksandr V. | | | 1581 | RUS | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Tumanova, Elizavetta | | | 1423 | RUS | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Kulnev, Aleksandr | | | 1638 | RUS | 1.00 | 1 | 0.31 | 40 | 12.40 | | | * 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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