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Blitz:
Individual Calculations December 2021 |
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| Potapova, Margarita Total change: -38.60 | |   |
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| Championship Krasnodarskiy kray Men Blitz | Krasnodar | RUS | 2021-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1894 | 2215 | 7.50 | 11 | -1.93 | 20 | -38.60 | |
|  Kidanov, V. | | | 1846 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Vartaniants, Mikhail | | | 1822 | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Yatchenko, Leonid | | | 1790 | RUS | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Matushchak, Nikita | | | 1813 | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Esipenko, Aleksandr | | | 2090 | RUS | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Chumak, Vadim | | | 1898 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Karamanov, Dmitry | | | 2063 | RUS | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Litvinov, Anton | | | 1887 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Kudritsky, Maksim | | | 1863 | RUS | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Shakun, Arkadiy | | | 1895 | RUS | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Avanesian, Artem | | | 1862 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | |
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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