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Individual Calculations October 2021 |
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| Koumar, Tomas Total change: -24.80 | |   |
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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 |
| 1575 | 1509 | 1.50 | 5 | -0.62 | 40 | -24.80 | |
|  Mrazik, Tomas | | | 1909 * | CZE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Krupica, Pavel | | | 1840 | CZE | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Rehacek, Jan | | | 1302 | CZE | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Cihal, Jan | | | 1717 | CZE | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Zvolanek, Tomas | | | 1109 * | CZE | 0.50 | 1 | -0.42 | 40 | -16.80 | | | * 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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