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Individual Calculations July 2021 |
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| Kogan, Jakov Total change: -8.00 | |   |
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| VO Moscow. May 2021 | Moscow | RUS | 2021-05-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1479 | 1503 | 3.50 | 7 | -0.20 | 40 | -8.00 | |
|  Asatryan, Leon | | | 1818 | RUS | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Kovtunenko, Alexandr | | | 1903 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Fedotkin, Alexey | | | 1195 | RUS | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Trubitsyn, Vladimir | | | 1448 | RUS | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Loboyko, Fedor | | | 1103 * | RUS | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Izotov, Stepan | | | 1211 | RUS | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Ryabov, Viktor | | | 1675 | 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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