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Individual Calculations April 2023 |
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| Cizek, Jan Total change: -18.40 | |   |
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| LIBEREC OPEN 2023 A - FIDE open | Liberec | CZE | 2023-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1560 | 1533 | 3.50 | 9 | -0.92 | 20 | -18.40 | |
|  Porschberg, Thomas | | | 2004 | GER | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Kavanova, Valentyna | | | 1133 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hemmerling, Jaroslaw | | | 1863 | POL | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Zabrzanska, Weronika | | wf | 2020 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Rzepka, Marcin | | | 1336 | POL | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Malas, Maksymilian | | | 1199 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Young, Anna Ovidia | | | 1306 | NOR | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Belaska, Adam | | | 1418 | CZE | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Staudte, Rainer, Dr. | | | 1759 | GER | 1.00 | 1 | 0.79 | 20 | 15.80 | | | * 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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