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Individual Calculations October 2015 |
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| Hussein, Amer Total change: 18.00 | |   |
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| Alexandria Open 2015 | Alexandria | EGY | 2015-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2058 | 2181 | 8.00 | 11 | 0.90 | 20 | 18.00 | |
|  Elsayed, Tarek M. | | | 1781 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Shehata, Ashraf | | | 1850 | EGY | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Abdallah, Wesam | | | 1901 | EGY | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Hassan, Ramy M. | | | 1992 | EGY | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Elgabry, Mohsen | m | | 2376 | EGY | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Nagdy, Wael | | | 1968 | EGY | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Yousry, Salah | f | | 2342 | EGY | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Eldesoky, Hatem | f | | 2249 | EGY | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Abdel Ghany, Khaled | | | 2042 | EGY | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Tork, Mohamed | | | 2100 | EGY | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Allam, Emad Hamdy | | | 2040 | EGY | 1.00 | 1 | 0.31 | 20 | 6.20 | | | * 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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