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Individual Calculations August 2021 |
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| Chumachenko, Alexander Total change: -10.80 | |   |
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| VO Moscow. June 2021 | Moscow | RUS | 2021-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1751 | 1975 | 4.00 | 6 | -0.54 | 20 | -10.80 | |
|  Gani, Tatiana | | | 1575 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mohtaat, Homayoun | | | 1719 | AFG | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Belokon, Artour | | | 1838 | RUS | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Ganzhin, Mikhail | | | 1956 | RUS | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Shushunov, Aleksei | | | 1842 | RUS | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Fedorov, Artem Alek | | | 1575 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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