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Individual Calculations October 2012 |
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| Toson, Ashraf Total change: -4.35 | |   |
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| 18th Alexandria Open | Alexandria | EGY | 2012-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2018 | 2137 | 3.50 | 6 | -0.29 | 15 | -4.35 | |
|  Abdel Hamid, Sabreen | | | 1737 * | EGY | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Hussain, Abdel Naser | | | 1855 | EGY | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Wageih, Kareim | m | | 2332 | EGY | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Elkady, Moustafa | | | 2027 | EGY | 0.50 | 1 | -0.15 | 15 | -2.25 | | | Fawzy, Abdel Kareim | | | 1914 | EGY | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Zayan, Osama | | | 2244 | EGY | 0.00 | 1 | -0.35 | 15 | -5.25 | | | * 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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