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Individual Calculations September 2017 |
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| Farag, Mohamed Total change: -10.20 | |   |
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| Zagazig Chess Open 2017 | Zagazig | EGY | 2017-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1917 | 2035 | 4.00 | 7 | -0.51 | 20 | -10.20 | |
|  Maged, Alaa Eldin | | | 1748 | EGY | 0.50 | 1 | -0.34 | 20 | -6.80 | |  Abdel Razek, Abdel Fatah | | | 1869 | EGY | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Gohar, Mohamed Ahmed | | | 1761 | EGY | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Amin, Ashraf | f | | 2217 | EGY | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Khedr, Mahmoud | | | 1807 | EGY | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Salem, Sameh | | | 1931 | EGY | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Allam, Emad Hamdy | | | 2086 | EGY | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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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