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Individual Calculations April 2017 |
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| Mahdy, Tawfeik Total change: -49.40 | |   |
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| 1st. Cairo Chess Academy Open | Cairo | EGY | 2017-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1773 | 2033 | 3.00 | 7 | -2.47 | 20 | -49.40 | |
|  Ashraf, Shereif | f | | 2248 | EGY | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Elattar, Tarek | | | 1653 | EGY | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Hamdy Osman, Mohamed | | | 1633 * | EGY | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Haredy, Hesham | | | 1723 | EGY | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Moheb, Yaser | | | 1667 | EGY | 0.00 | 1 | -0.90 | 20 | -18.00 | | | El Saeed, Hossam | | | 1854 | EGY | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Ashour, Mohamed Naguib | | | 1633 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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