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Individual Calculations February 2015 |
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| Vakirtzi, Afroditi Total change: 27.60 | |   |
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| 18th Greek Girls U18 Championship 2015 | Kavala | GRE | 2015-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1566 | 1497 | 4.00 | 8 | 0.69 | 40 | 27.60 | |
|  Kokkota, Fotini | | | 1649 | GRE | 1.00 | 1 | 0.70 | 40 | 28.00 | |  Salahidou, Reveka | | | 1753 | GRE | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Pasoglou, Ekaterini | | | 1646 | GRE | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Tsivelekidou, Evgenia | | | 1624 | GRE | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Kokkota, Eleni | | | 1691 | GRE | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Papageorgiou, Fotini | | | 1433 | GRE | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Galani, Anna | | | 1335 | GRE | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Filoxeni, Danai | | | 1397 | GRE | 0.00 | 1 | -0.64 | 40 | -25.60 | |
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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