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Individual Calculations September 2016 |
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| Yehya, Sameh Total change: -20.00 | |   |
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| Zagaziq Open 2016 | Zaqaziq | EGY | 2016-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1907 | 1967 | 4.50 | 9 | -0.50 | 40 | -20.00 | |
|  Abou Tayil, Mohamed | | | 2136 | EGY | 0.50 | 1 | 0.22 | 40 | 8.80 | |  Abd El Fatah, Reda Fadel | | | 2161 | EGY | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Saiid, Hend | | | 1593 | EGY | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Sameir, Mahmoud | | | 2187 | EGY | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Sarhan, Abdel Azim | | | 1660 | EGY | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Arafa, Hosam Sayed | | | 1861 | EGY | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Beshara, Nadi | | | 2082 | EGY | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Masoud, Mohamed Helmy | | | 1886 | EGY | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Wafa, Diaa | | | 1596 | EGY | 1.00 | 1 | 0.10 | 40 | 4.00 | |
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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