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Individual Calculations September 2015 |
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| Nikolaidis, Georgios Total change: -47.20 | |   |
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| International open ISTHMIA 2015 - B Group | Loutraki Korinthos | GRE | 2015-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1444 | 1715 | 5.00 | 9 | -2.36 | 20 | -47.20 | |
|  Kolyvas-Dimitrakarakos, Panagiot | | | 1315 * | GRE | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Xhuveli, Ilias | | | 1328 | GRE | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Petsetidis, Dimitrios | | | 1459 | GRE | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Darviris, Panagiotis | | | 1467 | GRE | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Vasilopoulos, Eleftherios Foivos | | | 1351 | GRE | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Karavasilis, Athanasios | | | 1544 | GRE | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Xhuveli, Dion | | | 1482 | GRE | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Bellos, Vasilios | | | 1506 | GRE | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Antonyan, Samvel | | | 1546 | ARM | 0.00 | 1 | -0.72 | 20 | -14.40 | | | * 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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