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Individual Calculations November 2009 |
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| Trifonas, Spyridon Total change: -48.45 | |   |
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| Corfu Chess Festival 2009 | Corfu Island | GRE | 2009-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1870 | 2225 | 3.00 | 7 | -3.23 | 15 | -48.45 | |
|  Kourouklis, Efthymios-Nektarios | | | 1825 * | GRE | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Kourkoulos-Arditis, Stamatis | | | 1869 | GRE | 0.00 | 1 | -0.89 | 15 | -13.35 | | | Hreppas, Ilias | | | 1825 * | GRE | 0.50 | 1 | -0.42 | 15 | -6.30 | | | Marek, Herbert | | | 1915 | GER | 0.50 | 1 | -0.36 | 15 | -5.40 | | | Pappas, Mihail | | | 1964 | GRE | 0.00 | 1 | -0.82 | 15 | -12.30 | | | Tsolaki, Eleni | | | 1825 * | GRE | 0.00 | 1 | -0.92 | 15 | -13.80 | | | Simone, Marco | | | 1865 | ITA | 1.00 | 1 | 0.10 | 15 | 1.50 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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