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Individual Calculations December 2021 |
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| Lezina, Anna Total change: 49.60 | |   |
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| M.Chigorin Memorial 2021 | St. Petersburg | RUS | 2021-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1915 | 1637 | 3.00 | 9 | 1.24 | 40 | 49.60 | |
|  Makeev, Nikolay | | | 2037 * | RUS | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Nurgaliyev, Sauat | c | | 2037 * | KAZ | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Kurchenko, Egor | | | 2037 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Golovchenko, Bogdan | | | 1911 | RUS | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Chernov, Lev | | | 1248 | RUS | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Zakharov, Alexey O. | | | 1962 | RUS | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Veselov, Andrey | | | 2037 * | RUS | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Danilova, Rada | | wc | 2032 | RUS | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Ahmed, Fareed | f | | 1932 | UAE | 0.00 | 1 | -0.15 | 40 | -6.00 | | | * 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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