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Individual Calculations April 2009 |
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| Fragaki, Maria Total change: -18.30 | |   |
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| 12 Indiv. Champ. Greece - Girls U18 | Peristeri - Athens | GRE | 2009-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1745 | 1903 | 3.00 | 6 | -1.22 | 15 | -18.30 | |
|  Papadea, Konstantina | | | 1697 | GRE | 1.00 | 1 | 0.24 | 15 | 3.60 | |  Barbageorgopoulou, Fani | | | 1818 | GRE | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Serefidou, Despina | | | 1609 | GRE | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Selianiti, Eleana | | | 1771 | GRE | 0.00 | 1 | -0.68 | 15 | -10.20 | | | Koutsogiannopoulou, Theodora | | | 1834 | GRE | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Tsarouha, Marianthi | | | 1741 | GRE | 1.00 | 1 | 0.29 | 15 | 4.35 | |
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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