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Individual Calculations December 2022 |
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| Zaichikov, Andrey Total change: -67.00 | |   |
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| M.Chigorin Memorial 2022 | St. Petersburg | RUS | 2022-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1648 | 2113 | 5.00 | 9 | -3.35 | 20 | -67.00 | |
|  Khegai, Darya | | | 1546 | RUS | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Putintsev, Ilya | | | 1713 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Romanov, Vasily | | | 1806 | RUS | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Mineev, Sergey I. | | | 1718 | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Krukouski, Serafim | | | 1409 | BLR | 0.00 | 1 | -0.99 | 20 | -19.80 | | | Piatrenka, Ivan | | | 1861 | BLR | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Sakovich, Luka | | | 1685 | RUS | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Mashkov, Viacheslav | | | 1639 | RUS | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Kuznetsov, Daniil Al. | | | 1452 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | | | * 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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