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Individual Calculations June 2014 |
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| Elhalwagy, Islam Total change: 6.45 | |   |
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| 15th Mahalla Open 2014 | Mahalla | EGY | 2014-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2105 | 2124 | 4.00 | 7 | 0.43 | 15 | 6.45 | |
|  Elgabry, Mohsen | m | | 2322 | EGY | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Eldesoky, Abdallah | | | 1724 * | EGY | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Mohamed, Mostafa Ahmed | | | 1967 | EGY | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Abdel Fadil, Mohamed | | | 2204 | EGY | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Rahman, Yehya | m | | 2256 | EGY | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Zayan, Osama | | | 2206 | EGY | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Khalil, Badr | | | 2053 | EGY | 0.50 | 1 | -0.10 | 15 | -1.50 | | | * 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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