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Individual Calculations December 2014 |
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| Aly, Elhares Total change: -2.60 | |   |
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| Egyptian Chess Open 2014 (Final) | Cairo | EGY | 2014-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2023 | 2132 | 5.50 | 9 | -0.13 | 20 | -2.60 | |
|  Abdallah, Wesam | | | 1811 | EGY | 0.00 | 1 | -0.87 | 20 | -17.40 | |  Aboutail, Mohamed | | | 2139 | EGY | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Yaser, Kareim | | | 1732 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sobhy, Tamer | | | 1963 | EGY | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Zayan, Osama | | | 2246 | EGY | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Elansary, Ayman | | | 1980 | EGY | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Ashraf, Shereif | f | | 2004 | EGY | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Eldesoky, Hatem | | | 2318 | EGY | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Elsayed, Khaled | | | 2016 | EGY | 1.00 | 1 | 0.34 | 20 | 6.80 | | | * 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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