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Individual Calculations December 2021 |
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| Drabiniok, Kazimierz Total change: -11.20 | |   |
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| OPEN JASTRZEBIE-ZDROJ 2021 | Jastrzebie-Zdroj | POL | 2021-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1744 | 1856 | 5.00 | 9 | -0.56 | 20 | -11.20 | |
|  Fojcik, Kacper | | | 1456 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Dylong, Antoni | | | 1550 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Niedbala, Bartlomiej | f | | 2256 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Chaber, Dominik | | | 1456 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Radzimski, Antoni | | | 1578 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Adamczyk, Zuzanna | | wc | 2035 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Posluszny, Tomasz | | | 2034 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Tomanec, Samuel | | | 1464 | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Herwy, Jakub | | | 1865 | POL | 0.00 | 1 | -0.49 | 20 | -9.80 | | | * 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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