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Individual Calculations September 2012 |
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| Skaperdas, Kostantinos Total change: -10.65 | |   |
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| Isthmia 2012 - Group A | Vrahati | GRE | 2012-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2033 | 2203 | 2.00 | 4 | -0.71 | 15 | -10.65 | |
|  Anthopoulos, Hristos | | | 1803 * | GRE | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Akshayraj, Kore | m | | 2483 | IND | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Petraki, Maria | | wf | 2041 | GRE | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Papakonstantinou, Dimitrios | | | 1803 * | GRE | 0.50 | 1 | -0.42 | 15 | -6.30 | | | * 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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