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Individual Calculations August 2014 |
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| Lach, Aleksandra Total change: 2.00 | |   |
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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 |
| 1975 | 2188 | 7.00 | 9 | 0.10 | 20 | 2.00 | |
|  Skurzak, Joanna | | | 1844 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Degremont, Patrick | | | 1981 | FRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Kasperkiewicz, Pawel | | | 2031 | POL | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Gora, Jan | | | 2007 | POL | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Molenda, Marcin | | | 1993 | POL | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Szefer, Michal | | | 1930 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Teclaf, Pawel | c | | 1979 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Karpus, Michal | | | 1943 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Janik, Igor | | | 2071 | POL | 0.50 | 1 | -0.16 | 20 | -3.20 | |
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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