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Individual Calculations March 2012 |
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| Ontabasidis, Aristidis Total change: 3.75 | |   |
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| Individual Championship of Crete U18 2011 | Crete island | GRE | 2011-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1838 | 1547 | 1.00 | 4 | 0.25 | 15 | 3.75 | |
|  Theodorou, Nikolas | | | 1947 * | GRE | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Falelakis, Georgios | | | 1570 | GRE | 1.00 | 1 | 0.53 | 15 | 7.95 | |  Kalogeris, Ioannis | | | 1887 | GRE | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Liodakis, Konstantinos-Spyros | | | 1947 * | GRE | 0.00 | 1 | -0.08 | 15 | -1.20 | | | * 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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