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Individual Calculations October 2015 |
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| Abdel Sattar, Magdy Total change: -5.80 | |   |
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| Alexandria Open 2015 | Alexandria | EGY | 2015-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1969 | 2053 | 5.00 | 9 | -0.29 | 20 | -5.80 | |
|  Atta, Sherihan | | | 1653 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mousa, Ahmed | | | 2281 | EGY | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Moaataz, Alaa | | | 1804 | EGY | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Khalaf, Ashraf | | | 1707 | EGY | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Ahmed, Ahmed Alaa | | | 2176 | EGY | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Shokry, Mohamed | | | 1925 | EGY | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Wafa, Shrook | | wg | 2143 | EGY | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Bauomy, Magdy | | | 1839 | EGY | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Sayed Hassan, Mohamed | | | 2191 | EGY | 0.00 | 1 | -0.31 | 20 | -6.20 | | | * 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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