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Individual Calculations May 2012 |
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| Tkaczyk, Grzegorz Total change: -24.90 | |   |
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| FIDE granie w Hetmanie | Warszawa | POL | 2012-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1731 | 1492 | 0.00 | 4 | -0.83 | 30 | -24.90 | |
|  Szewczyk, Mariusz | | | 1851 | POL | 0.00 | 1 | -0.10 | 30 | -3.00 | |  Ogonowski, Jakub | | | 1705 | POL | 0.00 | 1 | -0.23 | 30 | -6.90 | | | Kwiek, Janusz | | | 1651 | POL | 0.00 | 1 | -0.29 | 30 | -8.70 | | | Powalka, Michal | | | 1718 | POL | 0.00 | 1 | -0.21 | 30 | -6.30 | |
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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