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Individual Calculations September 2018 |
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| Zayan, Mohamed Total change: -22.20 | |   |
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| Egyptian Ch. Open 2018 Final | Cairo | EGY | 2018-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1958 | 2175 | 6.50 | 10 | -1.11 | 20 | -22.20 | |
|  Shiba S.eldin, Ahmed | | | 1829 | EGY | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Abdel Razik, Farag | | | 1942 | EGY | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Hamam, Mahmoud | | | 2023 | EGY | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Zakaria, Esam | | | 2245 | EGY | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Khalil, Hany | | | 2009 | EGY | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Elansary, Eman | | wm | 1935 | EGY | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Arafa, Hosam Sayed | | | 1870 | EGY | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Ahmed Yehia, Ahmed | | | 1958 | EGY | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Moatamid, Yasser | | | 1799 | EGY | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Shehata, Aly | | | 1972 | EGY | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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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