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Individual Calculations April 2017 |
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| Gerogiannis, Christodoulos Total change: -24.80 | |   |
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| 2017 Team Championship ESSN Attikis - B Category | Attica | GRE | 2017-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2169 | 2214 | 1.00 | 4 | -1.24 | 20 | -24.80 | |
|  Kotrotsos, Vasilios | f | | 2271 | GRE | 0.00 | 1 | -0.42 | 20 | -8.40 | |  Papastavropoulos, Andreas | f | | 2086 | GRE | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Georgiou, Kostantinos | | | 2216 | GRE | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Zografos, Achilleas | | | 2103 | GRE | 0.50 | 1 | -0.15 | 20 | -3.00 | |
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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