Individual Calculations August 2023 |
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Przerwa, Waldemar Total change: -32.60 | | |
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XIX MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA C | Lazy | POL | 2023-06-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1562 | 1680 | 4.00 | 9 | -1.63 | 20 | -32.60 | |
| Popiolek, Henryk | | | 1280 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Sciborowski, Miroslaw | | | 1923 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | Sliwonik, Robert | | | 1266 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | Sokolowski, Ryszard | | | 1979 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | Bartczak, Hanna | | | 1479 | POL | 0.50 | 1 | -0.26 | 20 | -5.20 | | Kaczmarczyk, Marcin | | | 1296 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | Koziol, Dariusz | | | 1797 | POL | 0.00 | 1 | -0.34 | 20 | -6.80 | | Wrzos, Waldemar | | | 1570 | POL | 0.50 | 1 | -0.15 | 20 | -3.00 | | Marczukiewicz, Slawomir | | | 1468 | POL | 0.00 | 1 | -0.77 | 20 | -15.40 | | * 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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