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Rapid:
Individual Calculations September 2016 |
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| Rizk, Khaled Total change: 51.20 | |   |
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| 7th Gharbia Rapid | Mahalla | EGY | 2016-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1908 | 1563 | 3.50 | 8 | 2.56 | 20 | 51.20 | |
|  Ibrahim, Sarwat | | | 1963 * | EGY | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Elashry, Aly | | | 1963 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mahrous, Selim | | | 1843 | EGY | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Elfaham, Mahmoud | | | 1921 | EGY | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Tork, Mohamed | | | 1963 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Khatab, Esam | | | 1944 | EGY | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Farghaly, Ahmed | | | 1840 | EGY | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Mohamed, Hassan Mohamed | | | 1824 | 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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