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Individual Calculations August 2015 |
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| Grigoratou, Aleksia-Zina Total change: 16.80 | |   |
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| 154th Open Ambelokipon | Ambelokipi | GRE | 2015-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1398 | 1078 | 1.50 | 7 | 0.42 | 40 | 16.80 | |
|  Mitsakos, Achilleas | | | 1478 * | GRE | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Sarakenidis, Nikolaos | | | 1478 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Stamatakis, Georgios | | | 1478 * | GRE | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Mokas, Vasilios | | | 1478 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Arvanitakis, Panagiotis | | | 1478 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Minagias, Dimitrios | | | 1267 | GRE | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Fotiadis, Filippos | | | 1126 | GRE | 0.00 | 1 | -0.43 | 40 | -17.20 | | | * 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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