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Individual Calculations May 2012 |
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| Andrikopoulou, Efstathia Total change: -7.20 | |   |
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| Attica Team Championship of B' Category 2012 | Attica | GRE | 2012-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1669 | 2003 | 3.00 | 4 | -0.48 | 15 | -7.20 | |
|  Nikolaidou, Eleni | | | 1809 | GRE | 0.50 | 1 | -0.25 | 15 | -3.75 | |  Psoma, Virginia | | | 1627 | GRE | 0.50 | 1 | -0.41 | 15 | -6.15 | | | Georgopoulou, Anastasia | | | 1635 | GRE | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Mourtzouni, Maria | | | 1603 * | GRE | 1.00 | 1 | 0.08 | 15 | 1.20 | | | * 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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