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Rapid:
Individual Calculations May 2017 |
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| Lassaci , Mhamed Total change: 7.20 | |   |
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| Open A"Youm El Ilm" Constantine 2017 | Constantine | ALG | 2017-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1885 | 1710 | 2.00 | 6 | 0.36 | 20 | 7.20 | |
|  Toubal, Hayat | | wm | 1877 | ALG | 0.00 | 1 | -0.28 | 20 | -5.60 | |  Berbeche, Djamel | | | 1863 | ALG | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Abbes , Tarek | | | 1863 | TUN | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Benkirat, Rabie | | | 1843 | ALG | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Saheb, Kamel | | | 1972 | ALG | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Hashlmoun, Amjad | | | 1893 | PLE | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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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