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Individual Calculations February 2020 |
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| Sifogiannakis, Andreas Total change: -19.20 | |   |
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| 23rd Greek Youth U18 National Championship 2020 - open | Rethymno | GRE | 2020-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1676 | 1796 | 5.00 | 9 | -0.48 | 40 | -19.20 | |
|  Spyridakis, Georgios | | | 1396 * | GRE | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Vardakas, Grigorios | | | 2063 | GRE | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Kavounis, Giorgos | | | 1396 * | GRE | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Stralis, Georgios | | | 1396 * | GRE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Kouvidis, Ioannis | | | 2128 | GRE | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Georgakakis, Michail | | | 1396 * | GRE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Chasourakis, Emmanouil | | | 1396 * | GRE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Bardis, Harilaos-Panagiotis | | | 2015 | GRE | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Papidakis, Georgios | | | 1899 | GRE | 0.00 | 1 | -0.36 | 40 | -14.40 | | | * 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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