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Individual Calculations February 2015 |
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| Tsivelekidou, Evgenia Total change: -28.80 | |   |
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| 18th Greek Girls U18 Championship 2015 | Kavala | GRE | 2015-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1464 | 1624 | 5.50 | 9 | -0.72 | 40 | -28.80 | |
|  Petraki, Argiro | | | 1324 | GRE | 1.00 | 1 | 0.15 | 40 | 6.00 | |  Papageorgiou, Fotini | | | 1433 | GRE | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Moshou, Alexia | | | 1542 | GRE | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Pramateftaki, Aspasia | | | 1364 | GRE | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Vakirtzi, Afroditi | | | 1497 | GRE | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Pasoglou, Ekaterini | | | 1646 | GRE | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Kokkota, Eleni | | | 1691 | GRE | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Vasileiou, Aimilia | | | 1456 | GRE | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Riga, Christina | | | 1224 * | GRE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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