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Individual Calculations November 2021 |
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| Aleksandrowicz, Marek Total change: -8.80 | |   |
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| I SZACHOWE MISTRZOSTWA SENIOROW PANSTW GRUPY WYSZEHRADZKIEJ NA ROK 2021 | Ustron Jaszowiec | POL | 2021-10-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1636 | 1790 | 3.00 | 5 | -0.44 | 20 | -8.80 | |
|  Marszalek, Jakub | | | 1410 | POL | 0.50 | 1 | -0.41 | 20 | -8.20 | |  Szymanski, Jerzy | | | 1462 | POL | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Hoffmann, Piotr | | | 1560 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Piechocki, Franciszek | f | | 2190 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Przysiecki, Kajetan | c | | 1557 | 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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