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Individual Calculations March 2020 |
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| Khames, Mohamed Total change: 7.60 | |   |
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| 9th Arena Chess Open over 2000 | Cairo | EGY | 2020-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1869 | 1655 | 2.00 | 7 | 0.19 | 40 | 7.60 | |
|  Yousry, Salah | f | | 2055 * | EGY | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Shaaban, Mohamed Ahmed | | | 1495 | EGY | 1.00 | 1 | 0.29 | 40 | 11.60 | | | El Amary, Kamal | f | | 2055 * | EGY | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Elsouefi, Amr | | | 1882 | EGY | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Abdel Hameed, Mazen | | | 1879 | EGY | 1.00 | 1 | 0.78 | 40 | 31.20 | | | El-Mezwaghi, Hassan J. | | | 1970 | LBA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Reda, Mohamed Hassan | | | 1748 | EGY | 0.00 | 1 | -0.37 | 40 | -14.80 | | | * 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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