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Individual Calculations September 2009 |
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| Tahoun, Emad Total change: 10.20 | |   |
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| Egy Open 1st Part | Cairo | EGY | 2009-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2032 | 2169 | 6.00 | 8 | 0.68 | 15 | 10.20 | |
|  Abdo, Mohamed Amin | | | 1991 | EGY | 1.00 | 1 | 0.27 | 15 | 4.05 | |  Morsy, Nader | | | 1769 * | EGY | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Nagy, Ashraf | | | 2031 | EGY | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Mohsen, Beter | | | 1903 | EGY | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Abdel Razik, Ahmed | | | 2129 | EGY | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Hesham, Abdelrahman | c | | 2130 | EGY | 0.00 | 1 | -0.55 | 15 | -8.25 | | | Ragheb, Malak | | | 2210 | EGY | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Anwar, Ashraf | | | 2091 | EGY | 1.00 | 1 | 0.39 | 15 | 5.85 | | | * 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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