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Rapid:
Individual Calculations May 2017 |
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| Amellal, Sofiane Anis Total change: 34.00 | |   |
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| Open Youm El-Ilm - Alger 2017 | Algiers | ALG | 2017-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1910 | 1898 | 4.50 | 6 | 1.70 | 20 | 34.00 | |
|  Hamouche, Kahina | | | 1518 | ALG | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Aissaoui, Mohamed | | | 1581 | ALG | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Dorbane, Khaled | | | 2124 | ALG | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Fellah, Mohamed Amine | | | 2144 | ALG | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Bengherabi, Khalil | f | | 2123 | ALG | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Benkiar, Djamel | | | 1968 | ALG | 1.00 | 1 | 0.60 | 20 | 12.00 | |
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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