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Individual Calculations August 2021 |
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| Plesiuk, Jan Total change: 8.00 | |   |
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| XVII MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA C | Lazy | POL | 2021-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1695 | 1638 | 3.50 | 7 | 0.40 | 20 | 8.00 | |
|  Walkusz, Witoslaw | f | | 2038 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Marszalek, Jakub | | | 1381 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Morczynski, Ryszard | | | 1238 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kwiecien, Zbigniew | | | 1980 | POL | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Betkowski, Andrzej | | | 2029 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Gromczak, Dariusz | | | 1862 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Budrewicz, Henryk | | | 1340 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | * 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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