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Individual Calculations January 2018 |
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| Tawfeik, Ahmed Gamal Total change: 5.40 | |   |
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| Golden Cleopatra Open 2017 | Cairo | EGY | 2017-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1979 | 1946 | 3.50 | 7 | 0.27 | 20 | 5.40 | |
|  Ameir, Moheb | m | | 2346 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Sadek, Abdel Rahman | | | 1678 | EGY | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Marzouk, Sadek | | | 1732 | EGY | 1.00 | 1 | 0.23 | 20 | 4.60 | | | El Nabawy, Nabil | | | 1644 | EGY | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Magdy, Morad | | | 2144 | EGY | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Ismail, Reda | | | 2158 | EGY | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Zayan, Osama | | | 2153 | EGY | 0.00 | 1 | -0.23 | 20 | -4.60 | | | * 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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