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Individual Calculations June 2013 |
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| Ponirakis, Dimitrios Total change: -21.60 | |   |
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| 132nd Ambelokipi open | Athens - Ambelokipi | GRE | 2013-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1707 | 2012 | 4.50 | 7 | -1.44 | 15 | -21.60 | |
|  Foutouhos, Spyridon | | | 1612 * | GRE | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Lentzos, Ioanis | | | 1753 | GRE | 0.00 | 1 | -0.82 | 15 | -12.30 | | | Patrinos, Ilias | | | 1654 | GRE | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Stavropoulos, Konstantinos | | | 1657 | GRE | 0.50 | 1 | -0.39 | 15 | -5.85 | | | Karousos-Theodorakis, Nikolaos | | | 1656 | GRE | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Efthimiou, Georgios | | | 1828 | GRE | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Fanourgakis, Konstantinos | | | 1789 | GRE | 0.50 | 1 | -0.28 | 15 | -4.20 | | | * 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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