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Individual Calculations September 2021 |
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| Karabut, Vladimir Total change: -4.20 | |   |
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| Pozdniakov_Memorial_2021 | Omsk | RUS | 2021-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1810 | 1934 | 3.00 | 5 | -0.21 | 20 | -4.20 | |
|  Olkov, Yury | | | 1728 | RUS | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Usov, Jaroslav | | | 1534 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Lunga, Oleg | | | 1809 | RUS | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Chagochkin, Valeriy | | | 2122 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Kamarova, Zhanbota | | | 1858 | RUS | 0.50 | 1 | -0.10 | 20 | -2.00 | | | * 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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