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Individual Calculations April 2023 |
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| Galchenko, Vadim Total change: -50.80 | |   |
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| North-West chess Championship 2023_men. STANDARD | St. Petersburg | RUS | 2023-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1832 | 2207 | 5.50 | 9 | -2.54 | 20 | -50.80 | |
|  Smirnov, Yaroslav | | | 1713 | RUS | 0.50 | 1 | -0.46 | 20 | -9.20 | |  Efremov, Ivan | | | 1807 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Poklonskiy, Nikolay | | | 1719 | RUS | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Ryumin, Zakhar | | | 1772 | RUS | 0.50 | 1 | -0.44 | 20 | -8.80 | | | Kuznetsov, Vadim | | | 1860 | RUS | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Pereverzev, Valerii | | | 1756 | RUS | 0.00 | 1 | -0.94 | 20 | -18.80 | | | Ponikarovsky, Alexey | f | | 1904 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Osetrov, Dmitrij | | | 1984 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Veselov, Andrey | | | 1976 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | | | * 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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