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Individual Calculations February 2015 |
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| Hamdan, Abderahmane El Hadi Total change: -24.00 | |   |
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| Algerian Semifinal individual championship 2014 | Algiers | ALG | 2014-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1883 | 2081 | 4.50 | 7 | -0.60 | 40 | -24.00 | |
|  Djema, Abdennour | | | 1681 * | ALG | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Amellal, Sofiane Anis | | | 1817 | ALG | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Benkiar, Djamel | | | 2001 | ALG | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Hamlaoui, Asma | | wf | 1726 | ALG | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Talbi, Chafik | | | 2240 | ALG | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Ameur Zaimeche, Mourad | | | 1854 | ALG | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Khennous, Fares | | | 1865 | ALG | 1.00 | 1 | 0.22 | 40 | 8.80 | | | * 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) | | |
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