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Individual Calculations July 2017 |
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| Sakkas, Konstantinos Total change: -57.20 | |   |
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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 |
| 1645 | 1524 | 1.50 | 8 | -1.43 | 40 | -57.20 | |
|  Galanos, Dimitrios | | | 1924 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Koerant, Filipos | | | 1872 | GRE | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Nakas, Spyridon | | | 1769 | GRE | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Loutragotis, Marios | | | 1526 | GRE | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Gonidis, Nikolaos | | | 1437 | GRE | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Chantzopoulos, Theodoros | | | 1569 | GRE | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Koulouris, Evangelos | | | 1477 | GRE | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Frosinos, Ioannis | | | 1589 | GRE | 0.00 | 1 | -0.41 | 40 | -16.40 | | | * 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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