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Individual Calculations September 2017 |
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| Shehata, Abdel Hady Total change: -14.60 | |   |
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| Alexandria Open 2017 | Alexandria | EGY | 2017-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1863 | 1990 | 5.00 | 9 | -0.73 | 20 | -14.60 | |
|  Sabri, Ahmed Mohamed | | | 1715 | EGY | 0.00 | 1 | -0.83 | 20 | -16.60 | |  Elsayed, Tarek M. | | | 1590 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sawers, Kerlus | | | 1674 | EGY | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Hassan, Tarek Ahmed | | | 2232 | EGY | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Hashem, Mostafa | | | 1686 | EGY | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Hosni, Aly Mahmoud | | | 1590 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Amin, Ashraf | f | | 2217 | EGY | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Gomaa, Mohamed Hassanein | | | 1802 | EGY | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Naby, Saiid A. | | | 2257 | EGY | 0.00 | 1 | -0.18 | 20 | -3.60 | | | * 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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