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Individual Calculations May 2013 |
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| Boulahouache, Djamel Eddine Total change: 0.00 | |   |
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| Semi final individual championship 2013 Open | Sidi Bel Abbes | ALG | 2013-03-27 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1995 | 0 | 5.00 | 9 | 0.00 | 2010 | | 0.00 | |
|  Ioualalen, Lotfi | | | 2099 | ALG | 0.50 | 1 | 0.00 | | 0.00 | |  Salah Aiech, Samir | | | 1988 | ALG | 1.00 | 1 | 0.00 | | 0.00 | | | Bouloufa, Mansour | | | 2125 | ALG | 1.00 | 1 | 0.00 | | 0.00 | | | Seddaoui, Yamine | | | 2046 | ALG | 0.00 | 1 | 0.00 | | 0.00 | | | Nacer, Mohamed Arezki | c | | 1793 | ALG | 0.50 | 1 | 0.00 | | 0.00 | | | Ghimouz, Chakib | | | 1974 | ALG | 1.00 | 1 | 0.00 | | 0.00 | | | Ferhi, Djamel | | | 2135 | ALG | 0.00 | 1 | 0.00 | | 0.00 | | | Ameur Zaimeche, Mourad | | | 1838 | ALG | 1.00 | 1 | 0.00 | | 0.00 | | | Latreche, Sabrina | | wm | 1961 | ALG | 0.00 | 1 | 0.00 | | 0.00 | |
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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