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Individual Calculations August 2021 |
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| Vecera, Petr Total change: 6.20 | |   |
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| CZECH OPEN 2021 - E - 4-member team tournament | Pardubice | CZE | 2021-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1851 | 2019 | 4.50 | 6 | 0.31 | 20 | 6.20 | |
|  Lipus, Drahomir | | | 1619 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kawulok, Marek | | | 2213 | CZE | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Janak, Josef | | | 1856 | CZE | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Antoniewicz, Jakub | | | 1881 | POL | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Rudnik, Anna | | | 1827 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Gazda, Dominik | | | 1709 | POL | 0.50 | 1 | -0.36 | 20 | -7.20 | | | * 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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