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Individual Calculations May 2012 |
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| Khelfallah, Omar Badreddine Total change: -25.05 | |   |
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| Final individual championship 2012 | Sidi Bel Abbes | ALG | 2012-02-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2129 | 2142 | 3.00 | 9 | -1.67 | 15 | -25.05 | |
|  Benkiar, Djamel | | | 2085 | ALG | 1.00 | 1 | 0.42 | 15 | 6.30 | |  Haddouche, Mohamed | m | | 2399 | ALG | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Oussedik, Mahfoud | c | | 2231 | ALG | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Seraoui, Mohcen | | | 2169 | ALG | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Dekar , Lies | m | | 2155 | ALG | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Ioualalen, Lotfi | | | 2098 | ALG | 0.00 | 1 | -0.56 | 15 | -8.40 | | | Nassr, Ali | f | | 1949 | ALG | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Medjkouh, Said | | | 2101 | ALG | 0.00 | 1 | -0.56 | 15 | -8.40 | | | Salhi, Anouar Essadat | | | 1973 | ALG | 0.50 | 1 | -0.22 | 15 | -3.30 | |
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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