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Individual Calculations October 2021 |
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| Bilek, Roman Total change: -51.20 | |   |
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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 |
| 1585 | 1818 | 2.00 | 6 | -2.56 | 20 | -51.20 | |
|  Rehacek, Oldrich | | | 1418 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Brunova, Blanka | | | 1960 | CZE | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Kucera, David | | | 1496 | CZE | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Divis, Jan | | | 1421 | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Juracak, David | | | 1590 | CZE | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Rybackova, Lucie | | | 1623 | CZE | 0.00 | 1 | -0.75 | 20 | -15.00 | | | * 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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