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Individual Calculations September 2009 |
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| Jarmula, Lukasz Total change: 27.75 | |   |
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| Mazovian Chess Festival gr. C | Warszawa | POL | 2009-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1876 | 1574 | 2.00 | 6 | 1.11 | 25 | 27.75 | |
|  Gasik, Jadwiga | | | 1974 * | POL | 0.50 | 1 | 0.42 | 25 | 10.50 | |  Sujkowski, Pawel | | | 1891 | POL | 0.00 | 1 | -0.13 | 25 | -3.25 | | | Ostrowska, Dominika | | | 1914 | POL | 0.00 | 1 | -0.12 | 25 | -3.00 | | | Paziewski, Marcin | | | 1831 | POL | 0.50 | 1 | 0.32 | 25 | 8.00 | | | Prominski, Piotr | | | 1825 | POL | 0.00 | 1 | -0.19 | 25 | -4.75 | | | Lang, Gusztav Jr | | | 1822 | SWE | 1.00 | 1 | 0.81 | 25 | 20.25 | | | * 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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