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Individual Calculations August 2022 |
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| Efremov, Roman A Total change: -24.80 | |   |
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| 4th stage of the Vladimir Region Chess Cup | Vladimir | RUS | 2022-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1450 | 1583 | 4.00 | 7 | -0.62 | 40 | -24.80 | |
|  Chistyakova, Yana | | | 1095 | RUS | 1.00 | 1 | 0.04 | 40 | 1.60 | |  Kolosov, Maksim | | | 1231 | RUS | 0.50 | 1 | -0.39 | 40 | -15.60 | | | Terentev, Mikhail | | | 2023 | RUS | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Sobolev, Roman | | | 1183 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Sukharnikov, Denis | | | 1201 | RUS | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Mishin, Alexei | | | 2123 | RUS | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Vasiltsova, Yaroslava | | | 1291 | RUS | 0.50 | 1 | -0.35 | 40 | -14.00 | | | * 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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