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Individual Calculations March 2011 |
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| Jozwik, Rafal Total change: -41.40 | |   |
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| XXI International Chess Festival CRACOVIA2010- Open B | Krakow | POL | 2010-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1794 | 2053 | 4.50 | 9 | -2.76 | 15 | -41.40 | |
|  Bednarski, Waclaw | | | 1776 | POL | 1.00 | 1 | 0.17 | 15 | 2.55 | |  Korcz, Daniel | | | 1875 | POL | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Kubik, Michael | | | 1857 | CZE | 0.00 | 1 | -0.75 | 15 | -11.25 | | | Kasprzyk, Zbigniew | | | 1840 | POL | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Sawczuk, Czeslaw | | | 1904 | POL | 0.00 | 1 | -0.70 | 15 | -10.50 | | | Dadello, Aleksandra | | | 1734 | POL | 0.00 | 1 | -0.87 | 15 | -13.05 | | | Wacior, Maciej | | | 1653 * | POL | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Byrka, Joanna | | | 1828 | POL | 0.00 | 1 | -0.78 | 15 | -11.70 | | | Marszalek, Jakub | | | 1677 | POL | 1.00 | 1 | 0.09 | 15 | 1.35 | | | * 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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