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Individual Calculations October 2018 |
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| Saiid, Samir Total change: -52.80 | |   |
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| Alexandria Open 2018 | Alexandria | EGY | 2018-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1803 | 2141 | 3.50 | 7 | -2.64 | 20 | -52.80 | |
|  Mohammed, Ahmed Said Al Amri | | | 1830 | OMA | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Farouk, Mohamed | | | 1903 | EGY | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Khedr, Mahmoud | | | 1832 | EGY | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Abdel Razik, Islam | | | 1741 * | EGY | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Sobhy, Magdy | | | 1741 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hamdy Osman, Mohamed | | | 1741 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Alhassadi, Yousef A. | | | 1834 | LBA | 0.00 | 1 | -0.86 | 20 | -17.20 | | | * 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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