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Individual Calculations January 2011 |
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| Elgabry, Mohsen Total change: -2.25 | |   |
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| Egyptian Individual Open 2010 | Cairo | EGY | 2010-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2141 | 2318 | 7.00 | 10 | -0.15 | 15 | -2.25 | |
|  Abdel Ghany, Saleh | | | 1997 | EGY | 0.50 | 1 | -0.37 | 15 | -5.55 | |  Abdel Megid, Mohamed | | | 1918 * | EGY | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Mahdy, Tawfeik | | | 2110 | EGY | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Ezat, Abdallah | | | 2223 | EGY | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Ameir, Moheb | f | | 2168 | EGY | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Zayan, Osama | | | 2229 | EGY | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Sarwat, Walaa | m | | 2368 | EGY | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Metwally, Ahmed | | | 2160 | EGY | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Fadi, Marko | | | 2015 | EGY | 0.00 | 1 | -0.86 | 15 | -12.90 | | | Abdel Fadil, Mohamed | | | 2219 | EGY | 1.00 | 1 | 0.36 | 15 | 5.40 | | | * 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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