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Individual Calculations November 2023 |
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| Penkov, Aleksey Total change: -27.20 | |   |
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| M.Chigorin Memorial 2023 | St. Petersburg | RUS | 2023-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1642 | 1558 | 2.50 | 9 | -1.36 | 20 | -27.20 | |
|  Shuvalov, Evgenij | | | 2073 | FID | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Zograf, Svetlana | | | 1860 | RUS | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Muromtsev, Arthur | f | | 2031 | RUS | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Vershinin, Kirill | | | 1784 | FID | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Simkin, Alexander | | | 1386 | RUS | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Kiseleva, Arina | | wc | 1923 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Baturin-Vinogradov, Miroslav | | | 1319 | RUS | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Kovalenko, Prokhor Ser | | | 1158 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kondratyev, Alexey | | | 1245 | RUS | 0.00 | 1 | -0.86 | 20 | -17.20 | | | * 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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