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Individual Calculations July 2008 |
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| Pierrakou, Ekaterini Total change: 0.00 | |   |
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| Attica Champ. Girls U 18 | Aigaleo - Athens | GRE | 2007-11-30 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1794 | 0 | 1.50 | 4 | 0.00 | 1707 | | 0.00 | |
|  Koutsogiannopoulou, Theodora | | | 1802 | GRE | 0.00 | 1 | 0.00 | | 0.00 | |  Iordanidou, Zoi | | | 2012 | GRE | 0.00 | 1 | 0.00 | | 0.00 | | | Aggeli, Eleni | | | 1865 | GRE | 1.00 | 1 | 0.00 | | 0.00 | | | Pavli, Polina | | | 1498 | GRE | 0.50 | 1 | 0.00 | | 0.00 | |
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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