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Individual Calculations June 2013 |
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| Cotes Ontibon, Juan Sebastian Total change: -27.60 | |   |
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| WORLD SCHOOL CHESS CHAMPIONSHIPS 2013 - OPEN U11 | Porto Carras - Halkidiki | GRE | 2013-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1538 | 1938 | 0.00 | 1 | -0.92 | 30 | -27.60 | |
|  Kyriakidis, Eleftherios | | | 1538 * | GRE | 0.00 | 1 | -0.92 | 30 | -27.60 | | | * 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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