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Individual Calculations September 2021 |
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| Chagochkin, Valeriy Total change: -35.80 | |   |
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| Pozdniakov_Memorial_2021 | Omsk | RUS | 2021-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1856 | 2122 | 5.50 | 9 | -1.79 | 20 | -35.80 | |
|  Budim, Vladimir | | | 1772 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Lunga, Oleg | | | 1809 | RUS | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Usov, Jaroslav | | | 1722 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Karabut, Vladimir | | | 1934 | RUS | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Krivich, Ilya | | | 1944 | RUS | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Korshunov, Andrey | | | 1843 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Zikunova, Valeria | | | 1870 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Bogachkov, Viktor | | | 2053 | RUS | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Melnikov, Vadim | | | 1761 | RUS | 0.50 | 1 | -0.40 | 20 | -8.00 | | | * 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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