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Individual Calculations September 2009 |
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| Malec, Jakub Total change: 11.10 | |   |
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| Mazovian Chess Festival gr. C | Warszawa | POL | 2009-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1858 | 1558 | 1.50 | 5 | 0.74 | 15 | 11.10 | |
|  Karski, Lukasz | | | 1958 * | POL | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Priszczepa, Aleksander | | | 1802 | UKR | 1.00 | 1 | 0.80 | 15 | 12.00 | | | Prus, Marek | | | 1820 | POL | 0.50 | 1 | 0.32 | 15 | 4.80 | | | Cyra, Dariusz | | | 1887 | POL | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Parzydel, Michal | | | 1825 | POL | 0.00 | 1 | -0.18 | 15 | -2.70 | | | * 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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