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Individual Calculations July 2019 |
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| Sitsanis, Nikolaos 44725 Total change: 53.60 | |   |
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| 22nd International Open Athens Challenge 2019 - Group A | Heraklio Attikis | GRE | 2019-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1786 | 1530 | 3.00 | 8 | 1.34 | 40 | 53.60 | |
|  Kesaris, Evangelos | | | 1915 | GRE | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Sakkas, Konstantinos | | | 1787 | GRE | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Samartzis, Mihail | | | 1888 | GRE | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Kasioumis, Vasilios | | | 1930 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sipsis, Tsatsoulis Georgios | | | 1773 | GRE | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Spalas, Symeon Konstaninos | | | 1645 | GRE | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Apergis, Iosif | | | 1512 | GRE | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Kaloskambis, Mihail | | | 1839 | GRE | 0.50 | 1 | 0.36 | 40 | 14.40 | | | * 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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