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Individual Calculations May 2010 |
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| Bogacki, Henryk Total change: -0.90 | |   |
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| Chorzów OPEN FIDE | Chorzow | POL | 2010-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1809 | 1615 | 2.00 | 8 | -0.06 | 15 | -0.90 | |
|  Gwozdzik, Zbigniew | | | 1923 | POL | 0.00 | 1 | -0.14 | 15 | -2.10 | |  Buchowski, Adam | | | 1873 | POL | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Kostowski, Andrzej | | | 1774 | POL | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Galyga, Jozef | | | 1874 | POL | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Richter, Bronislaw | | | 1834 | POL | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Hendel, Kazimierz | | | 1686 | POL | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Tomanek, Jerzy | | | 1866 | POL | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Mirek, Lukasz | | | 1643 | POL | 1.00 | 1 | 0.54 | 15 | 8.10 | |
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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