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Individual Calculations August 2015 |
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| Borawski, Jakub Total change: -42.60 | |   |
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| MIGUEL NAJDORF INTERNATIONAL CHESS FESTIVAL- Open B | Warszawa | POL | 2015-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1824 | 2063 | 5.00 | 9 | -2.13 | 20 | -42.60 | |
|  Godzwon, Iwo | | | 1754 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Lasota, Adam | | | 1932 | POL | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Sobich, Stanislaw | | | 1761 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Wisniewski, Jacek | | | 1841 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Wadelek, Karol | | | 1892 | POL | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Kaczmarska, Joanna | | | 1876 | POL | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Ptaszek, Piotr | | | 1754 | POL | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Gajzner, Ryszard | | | 1749 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Baasansuren, Erdene | c | | 1853 | MGL | 0.50 | 1 | -0.27 | 20 | -5.40 | |
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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