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Individual Calculations November 2023 |
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| Lapin, Petr Total change: -17.00 | |   |
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| M.Chigorin Memorial 2023 | St. Petersburg | RUS | 2023-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1936 | 2102 | 5.50 | 9 | -0.85 | 20 | -17.00 | |
|  Isakova, Anna | | | 1702 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Putintsev, Ilya | | | 1879 | RUS | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Romanov, Vasily | | | 1861 | RUS | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Andronov, Ilya | | | 1845 | RUS | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Lipovoy, Danila | | | 1950 | RUS | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Aleksandrov, Aleksej | g | | 2447 | BLR | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Klachkou, Platon | | | 1965 | BLR | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Satanovskaia, Evgeniia | | | 1850 | RUS | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Kiseleva, Arina | | wc | 1923 | RUS | 1.00 | 1 | 0.27 | 20 | 5.40 | | | * 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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