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Rapid:
Individual Calculations January 2017 |
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| Fellah, Mohamed Amine Total change: -18.40 | |   |
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| Open National de Blida | Blida | ALG | 2016-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1925 | 2162 | 4.50 | 7 | -0.92 | 20 | -18.40 | |
|  Lalam, Rayane | | | 1762 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Betache, Yassine | | | 1762 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Saidi, Bouziane | | | 1842 | ALG | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Hamdan, Abderahmane El Hadi | | | 1979 | ALG | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Ioualalen, Lotfi | | | 2067 | ALG | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Saim, Mohamed Ilias | f | | 2086 | ALG | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Moulay, Mehdi | | | 1979 | ALG | 0.00 | 1 | -0.74 | 20 | -14.80 | | | * 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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