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Individual Calculations September 2019 |
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| Rachkov, Andrey A. Total change: 82.80 | |   |
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| V. Korchnoi Memorial 2019 | St. Petersburg | RUS | 2019-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1820 | 1455 | 3.00 | 9 | 2.07 | 40 | 82.80 | |
|  Kundianok, Vladislav | | | 1855 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Romanov, Vasily | | | 1855 * | RUS | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Kovaleva, Ekaterina | | | 1855 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Peregudov, Denis | | | 1779 | RUS | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Razumovskiy, Mikhail | | | 1855 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Makarenkov, Ilya | | | 1823 | RUS | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Trushnikov, Viacheslav | | | 1703 | RUS | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Nuritdinov, Nizomitdin | | | 1801 | RUS | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Dushin, Nikolay | | | 1855 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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