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Individual Calculations November 2011 |
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| Karzias, Christos Total change: -7.50 | |   |
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| 8th International Open of Kalamaria | Thessaloniki | GRE | 2011-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1691 | 1539 | 1.50 | 6 | -0.50 | 15 | -7.50 | |
|  Kourkoulos-Arditis, Stamatis | | | 1939 * | GRE | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Papakostas, Dimitrios | | | 1852 | GRE | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Papakonstantinou, Dimitrios | | | 1783 | GRE | 0.50 | 1 | 0.30 | 15 | 4.50 | |  Charpidou, Anna | | | 1749 | GRE | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Vagiannis, Nikolaos | | | 1408 | GRE | 0.00 | 1 | -0.68 | 15 | -10.20 | | | Peskelidis, Stavros | | | 1417 | GRE | 1.00 | 1 | 0.33 | 15 | 4.95 | | | * 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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