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Individual Calculations December 2014 |
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| Darwish, Mahmoud Hamdy Total change: 4.40 | |   |
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| Egyptian Chess Open 2014 (Final) | Cairo | EGY | 2014-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1899 | 2118 | 7.00 | 9 | 0.22 | 20 | 4.40 | |
|  Basuni, Ahmed Yusef | | | 1876 | EGY | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Bauomy, Magdy | | | 1857 | EGY | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Salah Ghaly, Youssef | | | 1718 * | EGY | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Amin, Essam | | | 1810 | EGY | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Ismail, Ahmed Mohamed | | | 1718 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hosny, Gamal | | | 1839 | EGY | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Abdo, Mohamed Amin | | | 1988 | EGY | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Shehata, Aly | | | 2031 | EGY | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Ismail, Hamed | | | 2252 | EGY | 1.00 | 1 | 0.68 | 20 | 13.60 | | | * 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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