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Individual Calculations January 2018 |
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| Abou Tayil, Mohamed Total change: -2.20 | |   |
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| Golden Cleopatra Open 2017 | Cairo | EGY | 2017-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2037 | 2094 | 5.50 | 10 | -0.11 | 20 | -2.20 | |
|  Ryad, Hamed | | | 1694 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Adel, Ehab | | | 1805 | EGY | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Ahmed, Ali Layth Ahmed | f | | 2286 | IRQ | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Ramadan Farag, Ahmed | | | 1977 | EGY | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Yousry, Salah | f | | 2281 | EGY | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Elbolok, Mohamed | | | 1929 | EGY | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Hussein, Amer | | | 2246 | EGY | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Nasr, Ahmed | | | 2022 | EGY | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Gabr, Mohsen | f | | 2275 | EGY | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Arafa, Hosam Sayed | | | 1854 | EGY | 0.00 | 1 | -0.80 | 20 | -16.00 | | | * 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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