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Individual Calculations August 2013 |
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| Gratsea, Ekaterini Total change: -11.10 | |   |
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| 41 Greek Team National Championship 2013 | Greece - Rio | GRE | 2013-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1695 | 1769 | 1.00 | 3 | -0.74 | 15 | -11.10 | |
|  Serefidou, Despina | | | 1971 | GRE | 0.00 | 1 | -0.24 | 15 | -3.60 | |  Markaki, Sofia | | | 1691 | GRE | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Haralabidou, Maria | | | 1422 | GRE | 0.50 | 1 | -0.39 | 15 | -5.85 | |
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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