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Individual Calculations January 2017 |
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| Mohamed, Ibrahim Ahmed Total change: 128.00 | |   |
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| Golden Cleopatra 2016 | Cairo | EGY | 2016-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2011 | 1783 | 5.50 | 10 | 3.20 | 40 | 128.00 | |
|  Zayan, Mohamed | f | | 2011 | EGY | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Kamal, Ahmed Moustafa | | | 1750 | EGY | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Abel Naby, Ahmed | | | 1839 | EGY | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Refaat, Ibrahim | | | 1974 | EGY | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Imam, Ashraf | | | 2081 | EGY | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Abdallah, Yaser | | | 2052 | EGY | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Lowis, Magdy | | | 2120 | EGY | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Sobh, Amrou | m | | 2183 * | EGY | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Yasser, Mark | f | | 2103 | EGY | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Fekri, Wael | | | 2001 | EGY | 0.00 | 1 | -0.22 | 40 | -8.80 | | | * 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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