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Individual Calculations January 2012 |
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| Maged, Alaa Eldin Total change: 21.00 | |   |
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| Zagaziq Open 2011 | Zaqaziq | EGY | 2011-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2161 | 1790 | 1.00 | 3 | 0.70 | 30 | 21.00 | |
|  Sameeh, Hany | f | | 2190 * | EGY | 1.00 | 1 | 0.92 | 30 | 27.60 | |  Abdelrahman, A K | | | 2189 | EGY | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Fadi, Marko | | | 2104 | EGY | 0.00 | 1 | -0.14 | 30 | -4.20 | | | * 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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