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Individual Calculations October 2021 |
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| Sem, Petr Total change: -7.40 | |   |
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| Open Cesky rozhlas Vysocina 2021 | Zdar nad Sazavou | CZE | 2021-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1788 | 1407 | 0.00 | 4 | -0.37 | 20 | -7.40 | |
|  Svizensky, Lubos | | | 1807 * | CZE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Nedoma, Michal | | | 1758 | CZE | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Krupica, Pavel | | | 1807 * | CZE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Oburka, Vladislav | | | 1779 | CZE | 0.00 | 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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