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Individual Calculations February 2017 |
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| Grigorakis, Efsthatios Total change: -70.80 | |   |
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| 49th Juniors under 20 National Greek Championship 2017 | Chania | GRE | 2017-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1248 | 1042 | 0.00 | 7 | -1.77 | 40 | -70.80 | |
|  Vitsaxakis, Nikolaos | | | 1442 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Voulgarakis, Ioannis | | | 1280 | GRE | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Vizirakis, Antonios | | | 1204 | GRE | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Violakis, Anastasios | | | 1109 | GRE | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Pantelakis, Lefteris | | | 1289 | GRE | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Pavloudakis, Vasileios | | | 1325 | GRE | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Paraskakis, Filippos | | | 1086 | GRE | 0.00 | 1 | -0.44 | 40 | -17.60 | | | * 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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