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Individual Calculations September 2010 |
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| Widera, Jan Total change: -16.05 | |   |
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| V Memorial im. Henryka Karnowki | Tarnowskie Góry | POL | 2010-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1878 | 2049 | 4.50 | 8 | -1.07 | 15 | -16.05 | |
|  Klementys, Jerzy | | | 1837 | POL | 1.00 | 1 | 0.23 | 15 | 3.45 | |  Osipow, Nikolaj | | | 2166 | POL | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Gromada, Andrzej | | | 1906 | POL | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Kostowski, Andrzej | | | 1777 | POL | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Lizak, Jakub | | | 1649 * | POL | 0.50 | 1 | -0.42 | 15 | -6.30 | | | Banasik, Henryk | | | 2114 | POL | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Witkiewicz, Grzegorz | | | 1681 | POL | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Plotecki, Jan | | | 1892 | POL | 1.00 | 1 | 0.29 | 15 | 4.35 | | | * 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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