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Individual Calculations July 2017 |
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| Spyropoulos, Nikolaos Total change: -69.20 | |   |
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| 20th Open Epikoinonias Herakleio Attikis 2017 - A Group | Herakleio Attikis | GRE | 2017-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1978 | 2229 | 4.50 | 8 | -1.73 | 40 | -69.20 | |
|  Lagos, Hristos | | | 1847 | GRE | 0.50 | 1 | -0.41 | 40 | -16.40 | |  Goutis, Panagiotis | | | 1829 * | GRE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ergazakis, Ioannis | | | 2150 | GRE | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Koutourinis, Apostolos | | | 2041 | GRE | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Pelantakis, Mihail | | | 1829 * | GRE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Galanos, Dimitrios | | | 1996 | GRE | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Kotrotsos, Vasilios | f | | 2269 | GRE | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Abelakiotis, Stavros | | | 1861 | GRE | 0.50 | 1 | -0.40 | 40 | -16.00 | | | * 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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