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Individual Calculations January 2017 |
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| Roshdy, Mahmoud Total change: -17.60 | |   |
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| Golden Cleopatra 2016 | Cairo | EGY | 2016-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1973 | 2131 | 6.00 | 10 | -0.88 | 20 | -17.60 | |
|  Abdel Aziz, Ashraf | | | 1731 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mohey, Ahmed | | | 1830 | EGY | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Nagdy, Wael | | | 1928 | EGY | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Farahat, Ali | m | | 2407 | EGY | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Megahed, Wael | | | 1926 | EGY | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Yousry, Salah | f | | 2319 | EGY | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Yehya, Waleed | | | 1939 | EGY | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Abbas, Ahmed | | | 1880 | EGY | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Ismail, Hany | | | 1956 | EGY | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Bauomy, Magdy | | | 1814 | EGY | 1.00 | 1 | 0.13 | 20 | 2.60 | | | * 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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