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Individual Calculations January 2020 |
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| Ibrahim, Begad Total change: 8.40 | |   |
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| Golden Cleopatra 2019 | Cairo | EGY | 2019-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1848 | 1861 | 5.50 | 10 | 0.42 | 20 | 8.40 | |
|  Sobh, Amrou | m | | 2097 | EGY | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Abdel Aal, Tarek | | | 1567 | EGY | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Sayed, Hany | | | 2145 | EGY | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Wael Sabry, Mina | | | 1461 * | EGY | 0.50 | 1 | -0.42 | 20 | -8.40 | | | George Samir, David | | | 1586 | EGY | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Waheed Shawky, Youssef | | | 1536 | EGY | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Khames, Mohamed | | | 1650 | EGY | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Aly Mahmoud, Essam | | | 2118 | EGY | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Tork, Mohamed | | | 2098 | EGY | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Zakaria, Esam | | | 2226 | EGY | 0.00 | 1 | -0.10 | 20 | -2.00 | | | * 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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