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Individual Calculations April 2017 |
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| Kefalis, Hristos Total change: -11.80 | |   |
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| 2017 Team Championship ESSN Attikis - A Local 1 | Attica | GRE | 2017-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1971 | 2144 | 3.00 | 5 | -0.59 | 20 | -11.80 | |
|  Etzoglou, Efthimios | | | 1924 | GRE | 0.50 | 1 | -0.28 | 20 | -5.60 | |  Papadopoulos, Agathaggelos | | | 2154 | GRE | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Giakoumis, Ioannis | | | 1942 | GRE | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Karaoulanis, Dimitrios | | | 1986 | GRE | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Zervogiannis, Alexandros | | | 1850 | GRE | 0.50 | 1 | -0.35 | 20 | -7.00 | |
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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