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Individual Calculations September 2018 |
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| Aftsoglou, Ioannis Total change: -53.20 | |   |
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| 27th Open International Tournament of Kavala 2018 - B group | Kavala | GRE | 2018-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1649 | 1958 | 5.00 | 9 | -2.66 | 20 | -53.20 | |
|  Tzovanis, Anastasios Anagnostis | | | 1558 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Demelkas, Ioannis | | | 1645 | GRE | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Stefanou, Konstantinos | | | 1773 | GRE | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Samakas, Stavros | | | 1769 | GRE | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Lithoxoos, Theodoros | | | 1698 | GRE | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Papakonstantinou, Georgios | | | 1634 | GRE | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Haralabidou, Maria | | | 1630 | GRE | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Evgeniadis, Georgios | | | 1575 | GRE | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Klitorakis, Ioannis | | | 1558 * | 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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