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Individual Calculations January 2018 |
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| Hussein, Amer Total change: -20.00 | |   |
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| Golden Cleopatra Open 2017 | Cairo | EGY | 2017-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1983 | 2246 | 5.50 | 8 | -1.00 | 20 | -20.00 | |
|  Tarek, Mohamed | | | 1846 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Nady Tadrous, Ameir | | | 1910 | EGY | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Youssef, Fady | | | 2033 | EGY | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Fekri, Wael | | | 1975 | EGY | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Abou Tayil, Mohamed | | | 2094 | EGY | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Sabry, Taher | | | 2041 | EGY | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Mahdy, Tawfeik | | | 1962 | EGY | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Refaat, Ibrahim | | | 2005 | EGY | 0.50 | 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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