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Individual Calculations September 2021 |
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| Semyonov, Konstantin Total change: -56.60 | |   |
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| Astrakhan Chess Festival_Astrakhan-open A | Astrakhan | RUS | 2021-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1914 | 2291 | 3.50 | 7 | -2.83 | 20 | -56.60 | |
|  Koskov-Kalkamanov, Andrey | | | 1891 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kalambetov, Anton | | | 2032 | RUS | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Lipovoy, Danila | | | 1891 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Kuznetsova, Ekaterina | | | 1891 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Morozov, Gennady | | | 1913 | RUS | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Panchenko, Sergey | | | 1891 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Revyakin, Evgeniy | | | 1891 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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