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Individual Calculations April 2023 |
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| Chojnowski, Marcin Total change: -1.00 | |   |
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| Mistrzostwa Polski Niepelnosprawnych w szachach 2023 | Karpacz | POL | 2023-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1920 | 2057 | 6.00 | 9 | -0.05 | 20 | -1.00 | |
|  Ruszczycki, Jacek | | | 1732 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Kasperczyk, Szymon | | | 1847 | POL | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Pociejowski, Marek | | | 1856 | POL | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Siewert, Roman | | | 1840 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Kot, Jerzy | f | | 1863 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Stachanczyk, Jacek | m | | 2189 | POL | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Madrawski, Krzysztof | | | 1931 | POL | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Walentukiewicz, Michal | c | | 2060 | POL | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Wolanski, Michal | | | 1963 | POL | 0.00 | 1 | -0.63 | 20 | -12.60 | |
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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