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Individual Calculations November 2023 |
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| Chashchev, Sergey Total change: -40.10 | |   |
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| M.Chigorin Memorial 2023 | St. Petersburg | RUS | 2023-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1811 | 2295 | 4.50 | 9 | -4.01 | 10 | -40.10 | |
|  Sadykhov, Ali | | | 1743 | RUS | 0.00 | 1 | -0.97 | 10 | -9.70 | |  Lipovoy, Ivan | | | 1895 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Borsch, Sergey | | | 1790 | RUS | 1.00 | 1 | 0.04 | 10 | 0.40 | | | Dudkina, Uliana | | | 1916 | RUS | 0.00 | 1 | -0.91 | 10 | -9.10 | | | Shevchenko, Alexander S. | | | 1736 | RUS | 1.00 | 1 | 0.03 | 10 | 0.30 | | | Klachkou, Platon | | | 1965 | BLR | 0.00 | 1 | -0.88 | 10 | -8.80 | | | Sakovich, Luka | | | 1760 | FID | 0.50 | 1 | -0.47 | 10 | -4.70 | | | Dambaev, Dashi | | | 1817 | RUS | 0.00 | 1 | -0.95 | 10 | -9.50 | | | Afanasieva, Maria | | | 1678 | RUS | 1.00 | 1 | 0.02 | 10 | 0.20 | | | * 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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