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Individual Calculations July 2021 |
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| Marczukiewicz, Jerzy Total change: 7.20 | |   |
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| Indywidualne Mistrzostwa Polski Nieslyszacych w Szachach Mezczyzn 2021 | Rybnik | POL | 2021-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1815 | 1851 | 4.00 | 7 | 0.36 | 20 | 7.20 | |
|  Doszuta, Grzegorz | | | 1451 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kozlowski, Bogdan | | | 1934 | POL | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Brzozowski, Norbert | | | 1510 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Kasperczyk, Szymon | | | 1835 | POL | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Strzelecki, Jerzy | | | 2008 | POL | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Chojnowski, Marcin | | | 2000 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Checiak, Krzysztof | | | 1967 | POL | 0.50 | 1 | 0.16 | 20 | 3.20 | | | * 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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