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Rapid:
Individual Calculations May 2017 |
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| Berbeche, Djamel Total change: 13.80 | |   |
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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 |
| 1968 | 1863 | 3.00 | 6 | 0.69 | 20 | 13.80 | |
|  Belouadah, Saad | m | | 2263 * | ALG | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Hamla, Nabil | | | 1777 | ALG | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Lassaci , Mhamed | | | 1710 | ALG | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Kadi, Mouldi | | | 2129 | ALG | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Hamza, Amira | | wm | 1904 | ALG | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Amiri, Mohamed | | | 2023 | ALG | 1.00 | 1 | 0.71 | 20 | 14.20 | | | * 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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