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Individual Calculations April 2023 |
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| Mannke, Manfred Total change: -52.80 | |   |
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| Mistrzostwa Polski Niepelnosprawnych w szachach 2023 | Karpacz | POL | 2023-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1781 | 2087 | 5.00 | 9 | -2.64 | 20 | -52.80 | |
|  Naruszewicz, Lukasz | | | 1741 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Pociejowski, Marek | | | 1856 | POL | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Dzieczkaniec, Piotr | | | 1886 | POL | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Kot, Jerzy | f | | 1863 | POL | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Kasperczyk, Szymon | | | 1847 | POL | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Krawcewicz, Lucyna | | | 1687 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Murawski, Eugeniusz | | | 1737 * | POL | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Grubiak, Roman | | | 1651 | POL | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Hornik, Bronislaw | | | 1762 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | * 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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