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Individual Calculations July 2021 |
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| Plesek, Jiri Total change: -34.20 | |   |
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| Prague International Chess Festival 2021 D - FIDE open | Praha | CZE | 2021-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1868 | 2030 | 4.50 | 9 | -1.71 | 20 | -34.20 | |
|  Krzyzanowski, Marcin | g | | 2430 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Lhotska, Anna | | | 1784 | CZE | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Peglau, Sarah | | | 1733 | GER | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Veselsky, Jan | | | 1630 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pavlicek, Petr | | | 1844 | CZE | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Zeman, Arnost | | | 1821 | CZE | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Martirosyan, David | | | 1709 | CZE | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Fruth, David | | | 1657 | GER | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Ludvik, Tomas | f | | 2203 | CZE | 0.00 | 1 | -0.27 | 20 | -5.40 | | | * 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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