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Individual Calculations May 2010 |
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| Elsayed, Ahmed Total change: 35.50 | |   |
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| Egyptian League 2009/2010 Section B | Many Cities | EGY | 2010-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2211 | 1975 | 2.50 | 5 | 1.42 | 25 | 35.50 | |
|  Abdelnabbi, Imed | m | | 2375 * | EGY | 0.50 | 1 | 0.42 | 25 | 10.50 | |  Lotfy, Abdel Rahman | | | 2158 | EGY | 0.00 | 1 | -0.26 | 25 | -6.50 | | | Awadhom, Rabea | | | 2172 | EGY | 0.50 | 1 | 0.25 | 25 | 6.25 | | | Ismail, Youssef | | | 2129 | EGY | 1.00 | 1 | 0.71 | 25 | 17.75 | | | Fahmy, Osama | | | 2220 | EGY | 0.50 | 1 | 0.30 | 25 | 7.50 | | | * 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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