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Individual Calculations December 2021 |
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| Vunder, Andrey Total change: -1.60 | |   |
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| M.Chigorin Memorial 2021 | St. Petersburg | RUS | 2021-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1969 | 2035 | 5.00 | 9 | -0.08 | 20 | -1.60 | |
|  Danilova, Vesta | | | 1635 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Stribuk, Artiom | f | | 2231 | BLR | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Khripachenko, Alexander | | | 2282 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Frolov, Zakhar | | | 1635 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chernyak, Viktoria | | wg | 2285 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Smorodkin, Kirill | | | 1826 | RUS | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Paltusov, Sergei | | | 1798 | RUS | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Klevets, Ksenia | | | 1802 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Pristalov, Evgeny | | | 2224 | 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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