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Individual Calculations January 2009 |
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| Nikitidis, Theopistos Total change: -6.25 | |   |
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| 10th Aegaleo Open 2008 | Aegaleo - Athens | GRE | 2008-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1745 | 1468 | 0.50 | 4 | -0.25 | 25 | -6.25 | |
|  Delis, G | | | 1818 | GRE | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Efthimiou, Georgios | | | 1818 | GRE | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Irinidis, Dimitrios | | | 1527 | GRE | 0.50 | 1 | 0.08 | 25 | 2.00 | | | Karahisaridis, Vasilios | | | 1818 | GRE | 0.00 | 1 | -0.11 | 25 | -2.75 | |
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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