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Individual Calculations October 2020 |
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| Oburka, Vladislav Total change: -17.20 | |   |
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| Open Vysocina 2020 - Otevreny prebor kraje Vysocina | Zdar nad Sazavou | CZE | 2020-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1665 | 1796 | 3.00 | 6 | -0.86 | 20 | -17.20 | |
|  Rybacek, Martin | | | 1396 * | CZE | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Loucan, Jan | | | 1516 | CZE | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Siebenburger, Vlastimil | | | 1982 | CZE | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Zednicek, Filip | | | 1506 | CZE | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Kodys, Stanislav | | | 1631 | CZE | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Svoboda, Ivo | | | 1960 | CZE | 0.00 | 1 | -0.28 | 20 | -5.60 | | | * 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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