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Individual Calculations December 2021 |
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| Seleznev, Mikhail V. Total change: 2.60 | |   |
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| M.Chigorin Memorial 2021 | St. Petersburg | RUS | 2021-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1870 | 1971 | 5.50 | 9 | 0.13 | 20 | 2.60 | |
|  Kunin, Vitaly | g | | 2371 * | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Fokin, Anatoly | | | 1593 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Kotlyar, Anfisa | | | 1571 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Aleksandrov, Danila | | | 2136 | RUS | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Smirnov, Mark | | | 1571 * | KAZ | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Satanovskaia, Evgeniia | | | 1709 | RUS | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Lezin, Aleksandr | | | 1571 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Uskov, Artem | | | 2147 | RUS | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Volkov, Roman | | | 2163 | RUS | 0.50 | 1 | 0.25 | 20 | 5.00 | | | * 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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