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Rapid:
Individual Calculations October 2016 |
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| Derbadj, Mohamed Aziz Total change: 37.80 | |   |
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| Algerian Chess Cup 2016 Regional Center stage | Blida | ALG | 2016-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1836 | 1565 | 3.00 | 6 | 1.89 | 20 | 37.80 | |
|  Tairi, Akli | | | 1790 | ALG | 1.00 | 1 | 0.78 | 20 | 15.60 | |  Djeddi, Mohamed | | | 1965 * | ALG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ferrah, Hacene | | | 1777 | ALG | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Kechat, Farouk | | | 1765 | ALG | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Saifi, Walid | | | 1965 * | ALG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ramdani, Hamid | | | 1751 | ALG | 0.00 | 1 | -0.26 | 20 | -5.20 | | | * 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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