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Individual Calculations January 2020 |
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| Aly Mahmoud, Essam Total change: -38.60 | |   |
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| Golden Cleopatra 2019 | Cairo | EGY | 2019-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1844 | 2118 | 5.50 | 9 | -1.93 | 20 | -38.60 | |
|  Tawfeik, Ahmed Gamal | | | 1895 | EGY | 0.00 | 1 | -0.78 | 20 | -15.60 | |  Roshdy Abdel Fatah, Youssef | | | 1718 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Abdel Hameed, Mazen | | | 1850 | EGY | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Hafez, Mohamed | | | 1764 | EGY | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Aboud, Essam | | | 1897 | EGY | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Abdel Naser, Mohamed | | | 1827 | EGY | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Yaseir, Kalbash Daleel | | | 1933 | SUD | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Elhoseiny, Mosaad | | | 1851 | EGY | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Ibrahim, Begad | | | 1861 | EGY | 0.50 | 1 | -0.32 | 20 | -6.40 | | | * 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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