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Individual Calculations September 2011 |
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| Skiadaresi, Antonia Total change: 10.50 | |   |
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| 20th National Greek Ind. Championship - Girls U12 | Eretria | GRE | 2011-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1499 | 1258 | 1.50 | 5 | 0.35 | 30 | 10.50 | |
|  Tsolakidou, Stavroula | | | 1658 * | GRE | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Kokkota, Fotini | | | 1215 | GRE | 0.00 | 1 | -0.56 | 30 | -16.80 | | | Lemoni, Maria - Ioanna | | | 1466 | GRE | 0.50 | 1 | 0.27 | 30 | 8.10 | |  Moshou, Alexia | | | 1656 | GRE | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Kokkota, Eleni | | | 1499 | GRE | 1.00 | 1 | 0.80 | 30 | 24.00 | | | * 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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