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Individual Calculations June 2014 |
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| Sobhy, Magdy Total change: -7.50 | |   |
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| 15th Mahalla Open 2014 | Mahalla | EGY | 2014-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2137 | 1743 | 0.00 | 3 | -0.25 | 30 | -7.50 | |
|  Rahman, Yehya | m | | 2143 * | EGY | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Sultan, Mohamed | | | 2126 | YEM | 0.00 | 1 | -0.09 | 30 | -2.70 | | | Abdelrahman, A.k. | | | 2143 * | EGY | 0.00 | 1 | -0.08 | 30 | -2.40 | | | * 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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