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Individual Calculations January 2022 |
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| Roshdy, Mohamed Total change: -8.40 | |   |
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| Golden Cleopatra 2021 | Giza | EGY | 2021-12-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1813 | 1696 | 1.00 | 4 | -0.42 | 20 | -8.40 | |
|  Yousry, Mohamed | | | 2062 | EGY | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Tawfeik, Ahmed Gamal | | | 1902 | EGY | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Essam Ibrahem, Mohamed | | | 1969 | EGY | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Reda, Michael | | | 1318 | EGY | 1.00 | 1 | 0.09 | 20 | 1.80 | |
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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