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Rapid:
Individual Calculations April 2018 |
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| Djabri, Massinas Total change: 17.00 | |   |
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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 |
| 1673 | 1833 | 5.00 | 6 | 0.85 | 20 | 17.00 | |
|  Aissou, Lotfi | | | 1603 | ALG | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Benyahia, Ghilas | | | 1649 | ALG | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Brahami, Yanis | | | 1433 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sbaihi, Fares | | | 2045 | ALG | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Kharif, Hafid | | | 1669 | ALG | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Serrai, Abderrezak | | | 1641 | ALG | 1.00 | 1 | 0.25 | 20 | 5.00 | | | * 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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