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Individual Calculations December 2021 |
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| Epishin, Vladimir Total change: -5.10 | |   |
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| M.Chigorin Memorial 2021 | St. Petersburg | RUS | 2021-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2279 | 2522 | 6.50 | 9 | -0.51 | 10 | -5.10 | |
|  Lisenkov, Svyatoslav | | | 2122 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Zaichikov, Andrey | | | 2123 | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Atakishiyev, Elmar | f | | 2223 | AZE | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Tsaruk, Maksim | f | | 2334 | BLR | 0.00 | 1 | -0.74 | 10 | -7.40 | | | Rezvy, Lev | | | 2184 | RUS | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Sichinava, Zviad | | | 2257 | RUS | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Tsoi, Dmitry | f | | 2359 | RUS | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Khismatullin, Denis | g | | 2606 | RUS | 0.00 | 1 | -0.38 | 10 | -3.80 | | | Isanzhulov, Arystan | f | | 2303 | KAZ | 0.50 | 1 | -0.28 | 10 | -2.80 | | | * 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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