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Rapid:
Individual Calculations April 2018 |
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| Beldjoudi, Ferhat Total change: -36.40 | |   |
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| Open El Eulma qualificatif pour la coupe | El Eulma | ALG | 2018-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1633 | 1962 | 2.50 | 5 | -1.82 | 20 | -36.40 | |
|  Benyahia, Ghilas | | | 1649 | ALG | 0.00 | 1 | -0.86 | 20 | -17.20 | |  Redjem, Lyes | | | 1595 | ALG | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Benyahia, Safin | c | | 1562 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bourai, Rayane | | | 1562 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tairi, Akli | | | 1796 | ALG | 0.00 | 1 | -0.72 | 20 | -14.40 | | | * 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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