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Individual Calculations December 2014 |
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| Kokkalis, Grigorios Total change: -34.80 | |   |
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| 7th youth u16 team championship of ESSTH-H 2014 | Thessaloniki-Halkidiki | GRE | 2014-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1177 | 1269 | 1.00 | 3 | -0.87 | 40 | -34.80 | |
|  Haralabidis, Aristidis | | | 1077 | GRE | 1.00 | 1 | 0.25 | 40 | 10.00 | |  Venetidis, Georgios | | | 1234 | GRE | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Gavriil, Odysseas-Panagiotis | | | 1220 | GRE | 0.00 | 1 | -0.57 | 40 | -22.80 | |
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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