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Individual Calculations April 2013 |
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| Andrikopoulou, Efstathia Total change: -14.40 | |   |
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| 2013 Attica Team Championship B' Category ESSNA | Attica | GRE | 2013-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1694 | 1989 | 1.50 | 3 | -0.96 | 15 | -14.40 | |
|  Mourtzouni, Maria | | | 1589 * | GRE | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Spirou, Marina | | | 1904 | GRE | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Tsimeki, Ianthi | | | 1589 * | GRE | 0.50 | 1 | -0.42 | 15 | -6.30 | | | * 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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