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Individual Calculations September 2011 |
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| Gripeos, Kiriakos Total change: -18.15 | |   |
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| 1st International open "Isthmia" - Vrahati 2011 Group A' | Vrahati, Korinthos | GRE | 2011-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2114 | 2127 | 2.00 | 6 | -1.21 | 15 | -18.15 | |
|  Drakaki, Anna-Maria | | | 1744 | GRE | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Nikolaidis, Ioannis | g | | 2527 * | GRE | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Spiliadis, Athanasios | | | 1896 | GRE | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Banikas, Hristos | g | | 2527 * | GRE | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Mihopoulos, Konstantinos | | | 1968 | GRE | 0.00 | 1 | -0.71 | 15 | -10.65 | | | Fragkos, Vasilios | | | 2022 | GRE | 0.00 | 1 | -0.64 | 15 | -9.60 | | | * 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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