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Individual Calculations April 2023 |
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| Polukhin, Sergey Total change: -44.40 | |   |
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| CFD men championship | Orel | RUS | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1666 | 1679 | 3.50 | 9 | -1.11 | 40 | -44.40 | |
|  Gukhman, Sergey | | | 2075 | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Sannikova, Anna | | | 1864 | RUS | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Grekova, Aglaya | | | 1279 * | RUS | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Rusu, Roman | | | 1337 | RUS | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Merezhko, Nikita | | | 1565 | RUS | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Samoylov, Vladislav | | | 1577 | RUS | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Shukhankov, Igor | | | 1837 | RUS | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Tsilitskiy, Dmitriy | | | 1550 | RUS | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Kozyrev, Maxim | | | 1910 | RUS | 0.00 | 1 | -0.21 | 40 | -8.40 | | | * 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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