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Individual Calculations May 2012 |
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| Al Sori, Mohamed Total change: -12.90 | |   |
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| Arab boys Under-16 Championship 2011 | Amman | JOR | 2012-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1911 | 1762 | 1.50 | 6 | -0.43 | 30 | -12.90 | |
|  Al-Tarbosh, Ward | f | | 2162 * | SYR | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Al Jalal, Horab | | | 1932 | YEM | 0.00 | 1 | -0.28 | 30 | -8.40 | | | Elyan, Nooraldeen | | | 1688 | JOR | 0.00 | 1 | -0.60 | 30 | -18.00 | | | Amellal, Sofiane Anis | | | 1869 | ALG | 1.00 | 1 | 0.65 | 30 | 19.50 | | | Ahmed, Al Khatib | | | 1978 | JOR | 0.50 | 1 | 0.28 | 30 | 8.40 | | | Sultan, Ibrahim | | | 1837 | UAE | 0.00 | 1 | -0.40 | 30 | -12.00 | | | * 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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