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Individual Calculations April 2009 |
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| Deftereou, Areti Total change: -15.00 | |   |
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| Bikou Cup 1st Division | Attica - Local Clubs | GRE | 2008-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1851 | 1814 | 1.00 | 3 | -0.35 | 25 | -8.75 | |
|  Terzidaki, Alexandra | | | 1795 | GRE | 1.00 | 1 | 0.47 | 25 | 11.75 | |  Mouratidis, Haralambos | | | 1831 | GRE | 0.00 | 1 | -0.48 | 25 | -12.00 | | | Kontarinis, Andreas | | | 1928 | GRE | 0.00 | 1 | -0.34 | 25 | -8.50 | |
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) | | | | 2009 Attica teams Ch. B div. stage 2 - Group 2 | Attica | GRE | 2009-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2009 | 1814 | 0.00 | 1 | -0.25 | 25 | -6.25 | |
| | Cimina, Andra | | | 2009 | GRE | 0.00 | 1 | -0.25 | 25 | -6.25 | |
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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