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Individual Calculations December 2021 |
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| Iudina, Veronika Total change: 48.80 | |   |
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| M.Chigorin Memorial 2021 | St. Petersburg | RUS | 2021-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1875 | 1502 | 2.00 | 8 | 1.22 | 40 | 48.80 | |
|  Muromtsev, Arthur | f | | 1902 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Kuizhev, Adam | | | 1902 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Utemisov, Damir | | | 1902 * | KAZ | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ahmed, Fareed | f | | 1902 * | UAE | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Moiseeva, Olesya | | | 1840 | RUS | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Veselov, Yaroslav | | | 1902 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Tolstykh, Ivan | | | 1853 | RUS | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Paltusov, Sergei | | | 1798 | RUS | 0.50 | 1 | 0.35 | 40 | 14.00 | | | * 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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