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Individual Calculations May 2015 |
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| Drakoulakos, Grigorios Total change: 5.00 | |   |
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| 2015 youth championhips ESSNA - open 16 | Athens | GRE | 2015-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1887 | 2245 | 6.50 | 7 | 0.25 | 20 | 5.00 | |
|  Sparos, Orfeas | | | 1845 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Karagiannis, Georgios | | | 1845 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gkikas, Vasilios | | | 1845 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kalogridakis, Theodoros | | | 1900 | GRE | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Karathanasis, Vlasis | | | 1922 | GRE | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Papadopoulos, Asterios | | | 1864 | GRE | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Kouskoutis, Georgios-Alexandros | | | 1985 | GRE | 0.50 | 1 | -0.32 | 20 | -6.40 | | | * 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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