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Individual Calculations August 2014 |
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| Skurzak, Joanna Total change: -56.40 | |   |
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| MIGUEL NAJDORF INTERNATIONAL CHESS FESTIVAL gr. B | Warszawa | POL | 2014-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1722 | 1844 | 2.50 | 8 | -2.82 | 20 | -56.40 | |
|  Lach, Aleksandra | | wf | 2188 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Bitowt, Jacek | | | 1690 | POL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Kasperski, Marcin | | | 1717 | POL | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Duda, Ryszard | | | 1629 | POL | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Wilczynski, Adam | | | 1622 | POL | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Kotula, Magdalena | | | 1613 | POL | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Zawadzki, Krzysztof | | | 1626 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Medvedyk, Volodymyr | | | 1692 | UKR | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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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