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Rapid:
Individual Calculations October 2017 |
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| Hosni, Yehya Total change: -20.80 | |   |
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| 9th Gharbia Rapid Chess Tournament | Elmahalla | EGY | 2017-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1959 | 2145 | 5.50 | 9 | -1.04 | 20 | -20.80 | |
|  Abd Elsalam, Mohamed | | | 1745 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Elsayed, Abdel Fattah | | | 1839 | EGY | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Masoud, Mohamed Helmy | | | 1921 | EGY | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Saiid, Ibrahim | | | 2060 | EGY | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Allam, Emad Hamdy | | | 2077 | EGY | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Fahmy, Ahmed | | | 2005 | EGY | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Moatamid, Yasser | | | 1897 | EGY | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Moreis, Amgad | | | 2062 | EGY | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Morad, Ahmed | | | 2029 | EGY | 0.00 | 1 | -0.66 | 20 | -13.20 | | | * 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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