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Individual Calculations October 2021 |
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| Iljushina, Olga Total change: 18.80 | |   |
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| AMAKS Kurort Orbita_stage Cup of Russia | Tuapse | RUS | 2021-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2036 | 2038 | 5.50 | 9 | 0.94 | 20 | 18.80 | |
|  Petrov, Nikita | g | | 2438 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Kirdyashkina, Ekaterina | | | 1844 | RUS | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Zaikina, Yuliya | | | 1638 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Ivanaeva, Alina | | | 1781 | RUS | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Popov, Andrey | | | 2144 | RUS | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Osipov, Aleksandr | | | 2060 | RUS | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Lipovoy, Danila | | | 1845 | RUS | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Yaksin, Oleg | f | | 2377 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Pshmahov, Osman | | | 2195 | RUS | 1.00 | 1 | 0.71 | 20 | 14.20 | | | * 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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