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Individual Calculations January 2020 |
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| Morad, Ahmed Total change: 11.20 | |   |
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| Alexandria Open 2019 (2000 or more) | Alexandria | EGY | 2019-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2075 | 2081 | 3.50 | 6 | 0.56 | 20 | 11.20 | |
|  Helmy, Michael | | | 1681 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gabr, Mohsen | f | | 2261 | EGY | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Okasha, Moustafa | | | 1863 | EGY | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Yousry, Salah | f | | 2328 | EGY | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Mousa, Ahmed | | | 2148 | EGY | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Moreis, Amgad | | | 2171 | EGY | 0.00 | 1 | -0.38 | 20 | -7.60 | | | * 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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