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Individual Calculations December 2021 |
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| Veselov, Andrey Total change: -77.20 | |   |
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| M.Chigorin Memorial 2021 | St. Petersburg | RUS | 2021-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1785 | 2079 | 3.50 | 9 | -3.86 | 20 | -77.20 | |
|  Ryumin, Zakhar | | | 1679 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Amanov, Zhanibek | m | | 2341 | KAZ | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Zakharov, Sergey | | | 1768 | RUS | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Chertkov, Maksim | | | 1734 | RUS | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Reger, Valeriia | | | 1772 | RUS | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Smirnov, Yaroslav | | | 1717 | RUS | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Lezina, Anna | | | 1679 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Mulishov, Roman | | | 1679 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Kobak, Polina | | | 1694 | RUS | 0.50 | 1 | -0.41 | 20 | -8.20 | | | * 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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