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Individual Calculations May 2010 |
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| Abdelnabbi, Imed Total change: -18.90 | |   |
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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 |
| 2156 | 2448 | 4.00 | 7 | -1.89 | 10 | -18.90 | |
|  Lotfy, Abdel Rahman | | | 2158 | EGY | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Elsayed, Ahmed | | | 2048 * | EGY | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Salah, Sayed | | | 2185 | EGY | 0.00 | 1 | -0.82 | 10 | -8.20 | | | Tawfeik, Moustafa | | | 2150 | EGY | 1.00 | 1 | 0.15 | 10 | 1.50 | |  Lotfy, Abdel Rahman | | | 2158 | EGY | 0.50 | 1 | -0.34 | 10 | -3.40 | | | Awadhom, Rabea | | | 2172 | EGY | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Fahmy, Osama | | | 2220 | EGY | 0.00 | 1 | -0.79 | 10 | -7.90 | | | * 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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