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Individual Calculations September 2012 |
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| Kopera, Marek Total change: 80.10 | |   |
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| 48. MFSz im. A.Rubinsteina grupa D | Polanica Zdroj | POL | 2012-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1855 | 1573 | 4.00 | 8 | 2.67 | 30 | 80.10 | |
|  Dolinski, Piotr | | | 1855 | POL | 0.50 | 1 | 0.34 | 30 | 10.20 | |  Jurkiewicz, Joanna | | | 1841 | POL | 0.50 | 1 | 0.33 | 30 | 9.90 | | | Karpinski, Bartlomiej | | | 1782 | POL | 0.00 | 1 | -0.23 | 30 | -6.90 | | | Somyk, Marcin | | | 1973 * | POL | 1.00 | 1 | 0.92 | 30 | 27.60 | | | Semik, Tomasz | | | 1873 | POL | 1.00 | 1 | 0.85 | 30 | 25.50 | | | Zielinski, Zbigniew | | | 1862 | POL | 0.50 | 1 | 0.34 | 30 | 10.20 | | | Lewandrowski, Tomasz | | | 1788 | POL | 0.00 | 1 | -0.23 | 30 | -6.90 | | | Karpinski, Andrzej | | | 1865 | POL | 0.50 | 1 | 0.35 | 30 | 10.50 | | | * 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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