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Individual Calculations September 2022 |
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| Hurtak, Otto Total change: 23.40 | |   |
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| Sachovy festival Plzen 2022 | Plzen | CZE | 2022-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1868 | 1893 | 4.50 | 7 | 1.17 | 20 | 23.40 | |
|  Roubal, Frantisek | | | 1240 | CZE | 0.50 | 1 | -0.49 | 20 | -9.80 | | | Andrusevych, Andriy | | | 1493 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Yagiz, Bora | | | 2154 | TUR | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Pelikan, David | | | 1997 | CZE | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Hodan, Jiri | | | 1878 | CZE | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Pokrupa, Marek | | | 2124 | CZE | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Flajsman, Pavel | | | 2189 | CZE | 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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