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Individual Calculations June 2019 |
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| Mihailidou, Magdalini Total change: 13.20 | |   |
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| 42nd Greek Girls under 20 Championship 2019 | Trikala | GRE | 2019-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1524 | 1797 | 6.00 | 7 | 0.33 | 40 | 13.20 | |
|  Tsirli, Evaggelia | | | 1426 | GRE | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Dereka, Konstantina | | | 1522 | GRE | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Stratigi, Evangelia | | | 1626 | GRE | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Chrysogelou, Athanasia-Panagiota | | | 1752 | GRE | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Aivazian, Elpida Sofia | | | 1548 | GRE | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Nikolaki, Dimitria | | | 1397 * | GRE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Tozarou, Ifigenia | | | 1397 * | 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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