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Individual Calculations January 2018 |
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| Abdin, Mahmoud Total change: -3.60 | |   |
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| Golden Cleopatra Open 2017 | Cairo | EGY | 2017-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1771 | 1423 | 0.50 | 5 | -0.09 | 40 | -3.60 | |
|  Oneill, Jon | | | 1823 * | SLE | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Mohamed, Hassan Mohamed | | | 1795 | EGY | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Hafez, Mohamed | | | 1793 | EGY | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Sadek, Abdel Rahman | | | 1678 | EGY | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Ghareeb, Mohamed Reda | | | 1766 | EGY | 0.00 | 1 | -0.12 | 40 | -4.80 | | | * 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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