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Individual Calculations October 2018 |
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| Elgabry, Mohsen Total change: -8.40 | |   |
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| Alexandria Open 2018 | Alexandria | EGY | 2018-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2087 | 2311 | 6.50 | 9 | -0.42 | 20 | -8.40 | |
|  Eldengawy, Ahmed | | | 2034 | EGY | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Abou El Zein, Eid Mahmoud | m | | 2104 | EGY | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Zayan, Osama | | | 2120 | EGY | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Ibrahim, Emad Eldin | | | 2016 | EGY | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Eledreesy, Amr | | | 2023 | EGY | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Abdel Karim, Wagdy | | | 1911 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Abdou, Mohamed Hamdy | | | 2100 | EGY | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Abdel Aziz, Ehab | | | 2154 | EGY | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Yousry, Salah | f | | 2323 | EGY | 0.50 | 1 | 0.02 | 20 | 0.40 | | | * 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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