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Individual Calculations October 2019 |
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| Gkika, Marina Total change: 22.80 | |   |
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| 27th International tournament of Nikaia 2019 B group | Nikaia | GRE | 2019-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1180 | 1269 | 5.50 | 8 | 0.57 | 40 | 22.80 | |
|  Paroglou, Georgios | | | 1015 | GRE | 1.00 | 1 | 0.19 | 40 | 7.60 | |  Tsekoura, Stavroula | | | 1121 | GRE | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Perrou, Sofia | | | 1084 | GRE | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Apergis, Vasileios | | | 1104 | GRE | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Papadimitriou, Vasileios | | | 1088 | GRE | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Drydakis, Aristotelis | | | 1443 | GRE | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Tsampoulis, Panagiotis | | | 1133 | GRE | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Repousis, Haralampos | | | 1448 | GRE | 1.00 | 1 | 0.73 | 40 | 29.20 | |
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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