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Individual Calculations July 2010 |
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| Batas, Ioannis Total change: 17.50 | |   |
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| 104th Ambelokipi Open | Ambelokipi - Athens | GRE | 2010-04-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1784 | 1413 | 1.00 | 3 | 0.70 | 25 | 17.50 | |
|  Karountzos, Nikolaos | | | 1813 * | GRE | 0.00 | 1 | -0.08 | 25 | -2.00 | |  Marianidis, Dimitrios | | | 1813 * | GRE | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Megaloudis, Petros | | | 1726 | GRE | 1.00 | 1 | 0.86 | 25 | 21.50 | | | * 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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