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Individual Calculations January 2018 |
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| Ashraf, Shereif Total change: -12.40 | |   |
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| Golden Cleopatra Open 2017 | Cairo | EGY | 2017-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2069 | 2318 | 6.50 | 9 | -0.62 | 20 | -12.40 | |
|  Moatamid, Yasser | | | 1918 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Nagdy, Wael | | | 1932 | EGY | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Moreis, Amgad | | | 2100 | EGY | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Salem, Sameh | | | 1935 | EGY | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Sabry, Taher | | | 2041 | EGY | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Zayan, Mohamed | f | | 2114 | EGY | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Sameeh, Hany | f | | 2190 | EGY | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Sayed Hassan, Mohamed | | | 2226 | EGY | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Sobh, Amrou | m | | 2162 | EGY | 0.00 | 1 | -0.71 | 20 | -14.20 | | | * 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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