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Individual Calculations June 2017 |
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| Nabil, Mohamed Total change: 38.40 | |   |
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| 2nd. El Khayari Chess Open 2017 | Marsa Matrouh | EGY | 2017-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1831 | 1566 | 2.50 | 8 | 0.96 | 40 | 38.40 | |
|  Tork, Mohamed | | | 1966 * | EGY | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Mahrous, Selim | | | 1851 | EGY | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Ryad, Hamed | | | 1693 | EGY | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Arafa, Hosam Sayed | | | 1889 | EGY | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Elsherif, Mohamed | | | 1695 | EGY | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Salem, Sameh | | | 1931 | EGY | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Abdel Hameed Hassan, Hesham | | | 1886 | EGY | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Hawas, Khaled | | | 1735 | EGY | 0.00 | 1 | -0.28 | 40 | -11.20 | | | * 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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