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Individual Calculations July 2022 |
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| Walek, Petr Total change: -10.80 | |   |
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| Prague International Chess Festival 2022 D - FIDE open | Praha | CZE | 2022-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2103 | 2248 | 5.50 | 9 | -0.54 | 20 | -10.80 | |
|  Li-Behn, Tobias | | | 1848 * | NED | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Wagner, Dennis | g | | 2584 | GER | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Jarocka, Liwia | f | wf | 2006 | POL | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Dubnevych, Maksym | | | 2048 | UKR | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Botea, David-Alexandru | c | | 1886 | ROU | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Romanishin, Oleg M | g | | 2405 | UKR | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Syrkiewicz, Michal | | | 1986 | POL | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Plesek, Jiri | | | 2045 | CZE | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Eidelman, Gabriel | | | 2122 | USA | 0.50 | 1 | -0.17 | 20 | -3.40 | | | * 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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