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Rapid:
Individual Calculations May 2017 |
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| Fellah, Mohamed Amine Total change: -18.00 | |   |
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| Open Youm El-Ilm - Alger 2017 | Algiers | ALG | 2017-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1771 | 2144 | 4.50 | 6 | -0.90 | 20 | -18.00 | |
|  Serrai, Abderezzak | | | 1744 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Tchekiken, Kamel | | | 1753 | ALG | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Kouyane, Mohamed | | | 1744 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Amellal, Sofiane Anis | | | 1898 | ALG | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Zidi, Rayan | | | 1744 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hammadi, Mohamed | | | 1744 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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