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Individual Calculations December 2014 |
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| Salah, Sayed Total change: -17.40 | |   |
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| Egyptian Chess Open 2014 (Final) | Cairo | EGY | 2014-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1961 | 2179 | 7.50 | 11 | -0.87 | 20 | -17.40 | |
|  Ahmed Mohamed, Tamer | | | 2037 | EGY | 0.50 | 1 | -0.19 | 20 | -3.80 | |  Elsayed, Khaled | | | 2016 | EGY | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Adel, Ehab | | | 1779 * | EGY | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Zenhom, Saleh | | | 2099 | EGY | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Ryad, Hamed | | | 1779 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Salah Eldin, Emad | | | 1892 | EGY | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Refaat, Ibrahim | | | 2019 | EGY | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Masoud, Mohamed Helmy | | | 1867 | EGY | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Ibrahim, Mahmoud | | | 2018 | EGY | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Zayan, Mohamed | f | | 2036 | EGY | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Fatahalla, Alaa | | | 2028 | EGY | 1.00 | 1 | 0.30 | 20 | 6.00 | | | * 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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