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Individual Calculations January 2018 |
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| Mokhtar, Amir Total change: 15.60 | |   |
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| Golden Cleopatra Open 2017 | Cairo | EGY | 2017-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1910 | 1610 | 1.00 | 4 | 0.39 | 40 | 15.60 | |
|  Khalil, Badr | | | 2010 * | EGY | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Tadros, Andro | | | 1920 | EGY | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Hamdy, Sherif | | | 1882 | EGY | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Aly Ahmed, Hassan | | | 1826 | EGY | 0.00 | 1 | -0.22 | 40 | -8.80 | | | * 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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