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Individual Calculations September 2012 |
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| Hristoforidis, Hristoforos G Total change: 24.60 | |   |
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| 21st OPEN INTERNATIONAL TOURNAMENT of KAVALA - GROUP B | Kavala | GRE | 2012-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1648 | 1459 | 3.00 | 8 | 0.82 | 30 | 24.60 | |
|  Apostolakakis, Ioannis | | | 1859 * | GRE | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Giannoulakis, Labros | | | 1707 | GRE | 0.00 | 1 | -0.19 | 30 | -5.70 | |  Mitrou, Vasiliki | | | 1770 | GRE | 0.50 | 1 | 0.36 | 30 | 10.80 | | | Tsekmes, Dimitrios | | | 1639 | GRE | 0.50 | 1 | 0.24 | 30 | 7.20 | | | Malgarinos, Spiridon | | | 1696 | GRE | 0.50 | 1 | 0.30 | 30 | 9.00 | | | Hristoforidis, Vasilios | | | 1509 | GRE | 0.50 | 1 | 0.07 | 30 | 2.10 | | | Betsakos, Hrisanthos | | | 1569 | GRE | 0.00 | 1 | -0.35 | 30 | -10.50 | | | Pavlidis, Pavlos | | | 1437 | GRE | 1.00 | 1 | 0.47 | 30 | 14.10 | | | * 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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