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Individual Calculations December 2021 |
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| Andronov, Ilya Total change: -20.80 | |   |
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| M.Chigorin Memorial 2021 | St. Petersburg | RUS | 2021-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1804 | 1866 | 4.00 | 9 | -1.04 | 20 | -20.80 | |
|  Tsaruk, Maksim | f | | 2266 * | BLR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Kharrasov, Dmitrii | | | 1466 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Yurasova, Daria | | wf | 2127 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Mulishov, Roman | | | 1466 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Makeev, Nikolay | | | 2148 | RUS | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Yakimenko, Alexander A. | | | 2059 | RUS | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Salmina, Veronika | | | 1466 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Vershinina, Anastasiia | | | 1644 | RUS | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Fokin, Anatoly | | | 1593 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * 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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