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Individual Calculations June 2013 |
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| Bastianou, Chrysoula Total change: -21.60 | |   |
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| 2013 Individual Championship of ESSNA U12 Girls | Athens - Nikaia | GRE | 2013-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1326 | 1259 | 0.50 | 3 | -0.72 | 30 | -21.60 | |
|  Grafakou, Sotiria-Aphrodite | | | 1378 | GRE | 0.00 | 1 | -0.34 | 30 | -10.20 | |  Pramateftaki, Loukia | | | 1288 | GRE | 0.50 | 1 | 0.04 | 30 | 1.20 | | | Bouza, Mirto - Eleni | | | 1313 | GRE | 0.00 | 1 | -0.42 | 30 | -12.60 | |
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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