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Individual Calculations September 2016 |
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| Kouvatsou, Maria Total change: 2.40 | |   |
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| 25th OPEN INTERNATIONAL TOURNAMENT of KAVALA -A group | Kavala | GRE | 2016-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2144 | 2078 | 4.00 | 9 | 0.12 | 20 | 2.40 | |
|  Grigoryan, Karen H. | g | | 2478 * | ARM | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Baroudas, Ioannis | | | 1917 | GRE | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Pasoglou, Ekaterini | | | 1809 | GRE | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Shvayger, Yuliya | | wm | 2416 | ISR | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Ladopoulos, Dimitrios | | | 2268 | GRE | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Beliotis, Georgios | | | 1906 | GRE | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Severina, Maria | | wm | 2326 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Grigoriadis, Mihail | | | 2132 | GRE | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Kokkalis, Haralabos | | | 2040 | GRE | 1.00 | 1 | 0.45 | 20 | 9.00 | | | * 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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