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Individual Calculations October 2015 |
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| Yousry, Salah Total change: -45.40 | |   |
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| Alexandria Open 2015 | Alexandria | EGY | 2015-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1997 | 2342 | 6.50 | 10 | -2.27 | 20 | -45.40 | |
|  Sawers, Kerlus | | | 1942 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Elshal, Ibrahim | | | 1942 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rashed, Nabil | | | 2095 | EGY | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Mahrous, Selim | | | 1942 * | EGY | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Abbas, Ahmed | | | 1942 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hussein, Amer | | | 2181 | EGY | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Kamel, Shereif | | | 1942 * | EGY | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Ramadan, Moustafa | | | 1955 | EGY | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Shafek, Mohamed | | | 2053 | EGY | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Ashraf, Shereif | f | | 1978 | EGY | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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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