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Individual Calculations September 2009 |
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| Efthimiadis, Ilias Total change: 17.50 | |   |
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| 24th Intern. Chess Tournament "Acropolis 2009" | Halkida | GRE | 2009-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2234 | 1988 | 2.50 | 9 | 0.70 | 25 | 17.50 | |
|  Asik, Josip | f | | 2356 | SRB | 0.00 | 1 | -0.10 | 25 | -2.50 | |  Galopoulos, Nikolaos | | | 2255 | GRE | 0.50 | 1 | 0.32 | 25 | 8.00 | | | Filippas, Sebastian | | | 2223 | GRE | 0.50 | 1 | 0.29 | 25 | 7.25 | | | Mamedjarova, Turkan | | wg | 2260 | AZE | 0.00 | 1 | -0.17 | 25 | -4.25 | | | Pavlidou, Ekaterini | | | 2180 | GRE | 0.00 | 1 | -0.25 | 25 | -6.25 | | | Kordis, Konstantinos | | | 2221 | GRE | 0.50 | 1 | 0.29 | 25 | 7.25 | | | Makka, Ioulia | | wm | 2212 | GRE | 1.00 | 1 | 0.78 | 25 | 19.50 | | | Kourousis, Epaminondas | | | 2237 | GRE | 0.00 | 1 | -0.19 | 25 | -4.75 | | | Galopoulos, Panagiotis | f | | 2161 | GRE | 0.00 | 1 | -0.27 | 25 | -6.75 | |
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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