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Individual Calculations September 2010 |
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| Perret, Charles Total change: -9.00 | |   |
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| Int. Chess Festival Biel Main Tournament | Biel | SUI | 2010-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1825 | 1939 | 5.50 | 9 | -0.36 | 25 | -9.00 | |
|  Lampert, Timm | | | 1696 | SUI | 0.50 | 1 | -0.30 | 25 | -7.50 | |  Heyse, Juergen | | | 1787 | GER | 1.00 | 1 | 0.30 | 25 | 7.50 | | | Baier, Christoph | | | 1847 | GER | 1.00 | 1 | 0.37 | 25 | 9.25 | | | Wurtz, Guillaume | | | 1905 | FRA | 0.00 | 1 | -0.55 | 25 | -13.75 | | | Suwendo, Poedjo | | | 1844 | SUI | 1.00 | 1 | 0.37 | 25 | 9.25 | | | Haas, Adrian | | | 1858 | SUI | 0.50 | 1 | -0.11 | 25 | -2.75 | | | Grillon, Yao-Linti | | | 1803 | SUI | 0.00 | 1 | -0.68 | 25 | -17.00 | | | Vdovenko, Volodymyr | | | 1822 | UKR | 1.00 | 1 | 0.34 | 25 | 8.50 | | | Muriset, Simon | | | 1867 | SUI | 0.50 | 1 | -0.10 | 25 | -2.50 | |
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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