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Individual Calculations September 2017 |
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| Abdel Gawad, Ahmed Elsayed Total change: 5.60 | |   |
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| Alexandria Open 2017 | Alexandria | EGY | 2017-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1848 | 1535 | 1.00 | 6 | 0.14 | 40 | 5.60 | |
|  Harraz, Hany | | | 1920 | EGY | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Kretam, Ayman | | | 1847 | EGY | 0.50 | 1 | 0.36 | 40 | 14.40 | |  Helmy, Amro | | | 1935 * | EGY | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Bauomy, Magdy | | | 1832 | EGY | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Alhassadi, Yousef A. | | | 1797 | LBA | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Abdallah, Ali Adel | | | 1754 | EGY | 0.00 | 1 | -0.22 | 40 | -8.80 | | | * 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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