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Individual Calculations February 2017 |
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| Mavridis, Athanasios Total change: 104.80 | |   |
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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 |
| 1308 | 1003 | 4.00 | 9 | 2.62 | 40 | 104.80 | |
|  Pelantakis, Mihail | | | 1403 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Pantelakis, Lefteris | | | 1289 | GRE | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Chompitakis, Konstantinos | | | 1403 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Xirouhakis, Petros | | | 1142 | GRE | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Kotsoglou, Giorgos | | | 1233 | GRE | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Grigorakis, Stylianos | | | 1333 | GRE | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Vizirakis, Antonios | | | 1204 | GRE | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Alygizakis, Apostolos | | | 1365 | GRE | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Patrelakis, Evaggelos | | | 1403 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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