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Individual Calculations October 2020 |
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| Vachal, Josef Total change: -34.60 | |   |
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| Mezinarodni turnaj - CALLIDITAS OPEN | Plzen | CZE | 2020-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1651 | 1808 | 4.50 | 9 | -1.73 | 20 | -34.60 | |
|  Hercik, Richard | | | 1408 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Arndt, Stefan | | | 2168 | GER | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Cipl, Jan | | | 1634 | CZE | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Dudova, Pavlina | | | 1496 | CZE | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Hoerhold, Karola | | | 1725 | GER | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Nagyova, Daniela | | | 1572 | CZE | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Soutner, Jaroslav | | | 1726 | CZE | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Zach, Tomas | | | 1617 | CZE | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Teply Koutsky, David | | | 1512 | ESP | 0.50 | 1 | -0.35 | 20 | -7.00 | | | * 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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