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Individual Calculations June 2023 |
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| Grzesinski, Krzysztof Total change: -46.20 | |   |
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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 |
| 1484 | 1626 | 3.00 | 8 | -2.31 | 20 | -46.20 | |
|  Grabarczyk, Edmund | | | 1226 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kawula, Andrzej | | | 1870 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Dec, Kazimierz | | | 1348 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Helaszek, Edward | | | 1887 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Ficek, Bogdan | | | 1398 | POL | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Szeszycki, Andrzej | | | 1381 | POL | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Gorecki, Jaroslaw | | | 1291 | POL | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Kasperek, Zbigniew | | | 1471 | POL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | * 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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