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Individual Calculations August 2017 |
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| Abou El Zein, Eid Mahmoud Total change: -33.80 | |   |
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| Egyptian Individuals 2017 (Final) | Cairo | EGY | 2017-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1986 | 2210 | 4.50 | 8 | -1.69 | 20 | -33.80 | |
|  Abdel Samie, Mohamed Ibrahem | | | 1928 | EGY | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Khalil, Badr | | | 2033 | EGY | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Atteya Essa, Khaled | | | 2000 | EGY | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Elhamady, Ahmed | | | 2012 | EGY | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Adel, Ehab | | | 1810 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Roshdy, Mahmoud | | | 2132 | EGY | 0.00 | 1 | -0.61 | 20 | -12.20 | | | El Shenawy, Ashraf | | | 2036 | EGY | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Eldeen, Sherif S. | | | 1938 | EGY | 0.00 | 1 | -0.83 | 20 | -16.60 | | | * 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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