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Individual Calculations August 2014 |
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| Kotula, Magdalena Total change: 38.80 | |   |
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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 |
| 1836 | 1613 | 3.00 | 9 | 0.97 | 40 | 38.80 | |
|  Medvedyk, Vasyl | | | 1898 | UKR | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Litwiniec, Miroslawa | | | 1772 | POL | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Zaleski, Lukasz | | | 1910 | POL | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Benda, Grzegorz | | | 1758 | POL | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Bouwmans, Erik | | | 1779 | NED | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Skurzak, Joanna | | | 1844 | POL | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Kastelijn, Toine | | | 1950 | NED | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Botor, Michalina | | | 1748 | POL | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Borowy, Cezary | | | 1861 | POL | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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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