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Individual Calculations September 2017 |
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| Nasr, Karim Total change: 2.00 | |   |
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| Alexandria Open 2017 | Alexandria | EGY | 2017-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1770 | 1386 | 0.50 | 5 | 0.05 | 40 | 2.00 | |
|  Farouk, Mohamed | | | 1786 * | EGY | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mohamed, Osama | | | 1786 * | EGY | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Ashraf, Fahd | | | 1786 * | EGY | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ewees, Moustafa | | | 1742 | EGY | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Elsayed, Zeyad | | | 1751 | EGY | 0.00 | 1 | -0.10 | 40 | -4.00 | | | * 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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