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Individual Calculations July 2023 |
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| Czyz, Andrzej Total change: -22.80 | |   |
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| Mistrzostwa Polski Seniorow w Szachach na 2023 rok | Karpacz | POL | 2023-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1742 | 1909 | 5.00 | 9 | -1.14 | 20 | -22.80 | |
|  Chodorowski, Wlodzimierz | | | 1509 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Stadnicki, Andrzej | | | 1633 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Sokolowski, Ryszard | | | 1979 | POL | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Skrzypek, Leszek | | | 1513 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bernat, Marcin | | | 1944 | POL | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Czarnolewski, Piotr | | | 1579 | POL | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Karczynski, Lech | | | 1660 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Gasik, Piotr | | | 1922 | POL | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Brylowski, Stefan | | | 1943 | POL | 0.00 | 1 | -0.45 | 20 | -9.00 | | | * 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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