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Individual Calculations October 2016 |
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| Helmy, Amro Total change: -32.00 | |   |
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| 21th Alexandria Open 2016 | Alexandria | EGY | 2016-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1771 | 2026 | 4.00 | 7 | -1.60 | 20 | -32.00 | |
|  Elameir, Hatem | | | 1626 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ramadan, Hosny | | | 1831 | EGY | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Adel, Sara | | wf | 1628 | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Abdelmenaem, Sohayla | | wf | 1805 | EGY | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Abdel Hameed, Khaled | | | 1762 | EGY | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Abourida, Amir | | | 1843 | EGY | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Elsayed, Islam | | | 1903 | EGY | 0.00 | 1 | -0.67 | 20 | -13.40 | | | * 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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