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Individual Calculations September 2017 |
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| Abdel Aziz, Mohamed Total change: 38.00 | |   |
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| Alexandria Open 2017 | Alexandria | EGY | 2017-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2025 | 1654 | 2.50 | 6 | 1.90 | 20 | 38.00 | |
|  Helmy, Amro | | | 2031 | EGY | 1.00 | 1 | 0.91 | 20 | 18.20 | |  Darwish, Mahmoud Hamdy | | | 2054 * | EGY | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Sayed Hassan, Mohamed | | | 2054 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | El Shenawy, Ashraf | | | 2054 * | EGY | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Raslan, Moustafa | | | 2054 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Abdein, Saiied | | | 1902 | EGY | 0.00 | 1 | -0.19 | 20 | -3.80 | | | * 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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