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Individual Calculations May 2021 |
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| Sitdikov, Ratmir Total change: 10.60 | |   |
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| Samara City Championships 2021 men | Samara | RUS | 2021-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1713 | 1959 | 7.50 | 9 | 0.53 | 20 | 10.60 | |
|  Tupikov, Maxim | | | 1605 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Kurulev, Egor | | | 1559 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Krasnov, Vladimir | | | 1901 | RUS | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Gorozhankin, Nikita | | | 1608 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Putenihin, Oleg | | | 1989 | RUS | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Glotov, Dmitry | | | 1889 | RUS | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Skudaev, Artyom | | | 1584 | RUS | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Sautina, Elizaveta | | | 1559 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Porubov, Viatcheslav | | | 1720 | RUS | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * 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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