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Individual Calculations May 2012 |
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| Nassr, Ali Total change: 58.95 | |   |
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| Final individual championship 2012 | Sidi Bel Abbes | ALG | 2012-02-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2145 | 1949 | 5.50 | 9 | 3.16 | 15 | 47.40 | |
|  Oussedik, Mahfoud | c | | 2231 | ALG | 0.00 | 1 | -0.16 | 15 | -2.40 | |  Seraoui, Mohcen | | | 2169 | ALG | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Dekar , Lies | m | | 2155 | ALG | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Ioualalen, Lotfi | | | 2098 | ALG | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Salhi, Anouar Essadat | | | 1973 | ALG | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Medjkouh, Said | | | 2101 | ALG | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Khelfallah, Omar Badreddine | c | | 2142 | ALG | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Benkiar, Djamel | | | 2085 | ALG | 1.00 | 1 | 0.68 | 15 | 10.20 | | | Haddouche, Mohamed | m | | 2349 * | ALG | 1.00 | 1 | 0.92 | 15 | 13.80 | | | * 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) | | | | Arab boys Under-16 Championship 2011 | Amman | JOR | 2012-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1944 | 1967 | 4.50 | 7 | 0.77 | 15 | 11.55 | |
| | Al Jalal, Horab | | | 1932 | YEM | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Sultan, Ibrahim | | | 1837 | UAE | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Ahmed, Al Khatib | | | 1978 | JOR | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Al-Tarbosh, Ward | f | | 2263 | SYR | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Wagdy, Andro | f | | 2038 | EGY | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Elyan, Nooraldeen | | | 1688 | JOR | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Amellal, Sofiane Anis | | | 1869 | ALG | 1.00 | 1 | 0.37 | 15 | 5.55 | |
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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