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Individual Calculations May 2022 |
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| Czajkowski, Ryszard Total change: -15.80 | |   |
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| II SZACHOWE MISTRZOSTWA SENIOROW PANSTW GRUPY WYSZEHRADZKIEJ NA ROK 2022 | Ustron-Jaszowiec | POL | 2022-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1756 | 2029 | 6.50 | 9 | -0.79 | 20 | -15.80 | |
|  Ciechonski, Piotr | | | 1585 | POL | 0.00 | 1 | -0.94 | 20 | -18.80 | |  Bartczak, Hanna | | | 1629 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Grochowski, Mariusz | | | 1605 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Pacuszka, Wioletta | | | 1726 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Lihosith, Peter | | | 1832 | SVK | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Marszk, Kazimierz | | | 1906 | POL | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Bakalarz, Leszek | f | | 1916 | POL | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Lada, Ireneusz | | | 1810 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Omelanczuk, Jacek | | | 1799 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | * 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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