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Individual Calculations December 2021 |
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| Makeev, Nikolay Total change: -86.00 | |   |
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| M.Chigorin Memorial 2021 | St. Petersburg | RUS | 2021-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1820 | 2148 | 3.50 | 9 | -4.30 | 20 | -86.00 | |
|  Lezina, Anna | | | 1748 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Iljin, Konstantin | | | 1748 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Korsakov, Egor | | | 1748 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Butvin, Andrey | | | 1781 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Andronov, Ilya | | | 1866 | RUS | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Poliakova, Varvara | | | 1944 | BLR | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Tskhadadze, Anna | | | 1916 | RUS | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Preobrazhenskaya, Diana | | | 1764 | RUS | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Puzyrevsky, Semen | | | 1863 | RUS | 0.00 | 1 | -0.84 | 20 | -16.80 | | | * 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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