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Individual Calculations July 2017 |
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| Skaperdas, Kostantinos Total change: 9.00 | |   |
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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 |
| 2038 | 2191 | 6.50 | 9 | 0.45 | 20 | 9.00 | |
|  Bardis, Harilaos-Panagiotis | | | 1797 | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bourhas, Orfeas | | | 1791 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nikolaidis, Ioannis | g | | 2561 | GRE | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Papadimitriou, Loukas | | | 2059 | GRE | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Sienczewski, Zbigniew | | | 1911 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Georgiev, Krum | g | | 2357 | BUL | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Nemtsas, Hristoforos | | | 1931 | GRE | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Loutragotis, Dimitrios | | | 2143 | GRE | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Pelantakis, Mihail | | | 1791 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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