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Individual Calculations June 2023 |
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| Szydelko, Kazimierz Total change: -1.40 | |   |
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| III SZACHOWE MISTRZOSTWA SENIOROW PANSTW GRUPY WYSZEHRADZKIEJ NA ROK 2023 | Ustron-Jaszowiec | POL | 2023-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1640 | 1649 | 4.50 | 9 | -0.07 | 20 | -1.40 | |
|  Burawa, Adolf | | | 1249 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gromczak, Dariusz | | | 1897 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Noworyta, Marek | | | 1454 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Rak, Tomasz | | | 1893 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Rozkowicz, Czeslaw | | | 1478 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Pyka, Roman | | | 1891 | POL | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Pojedziniec, Wladyslaw | f | | 1860 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Nawrocki, Wlodzimierz | | | 1531 | POL | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Stepien, Janusz | | | 1508 | POL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | * 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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