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Rapid:
Individual Calculations March 2019 |
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| Semahi, Lazhar Total change: 5.20 | |   |
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| Open Youm Echahid El Eulma 2019 | El Eulma | ALG | 2019-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1759 | 2039 | 6.00 | 7 | 0.26 | 20 | 5.20 | |
|  Bourgazene, Idriss | | | 1639 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Boudjoghra, Adleine | | | 1668 | ALG | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Chaoui , Zakaria | | | 1703 | ALG | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Benlaid, Lakhdar | | | 1914 | ALG | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Saheb, Kamel | | | 1930 | ALG | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Ferrah, Hacene | | | 1737 | ALG | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Bakouche, Mahmoud | | | 1723 | ALG | 1.00 | 1 | 0.13 | 20 | 2.60 | | | * 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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