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Rapid:
Individual Calculations December 2019 |
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| Abd Elnaim, Nasr Mahmoud Total change: -1.60 | |   |
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| Cairo Academy Rapid 2019 | Cairo | EGY | 2019-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1842 | 1941 | 5.50 | 9 | -0.08 | 20 | -1.60 | |
|  Samy Abdel Raoof, Ahmed | | | 1541 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Hassan, Moustafa Mohamed | | | 1774 | EGY | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Sabry, Taher | | | 2051 | EGY | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Abdel Fattah, Mansour | | | 1927 | EGY | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Zaghloul, Emad | | | 1838 | EGY | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Saber, Hesham | | | 1956 | EGY | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Mohamed, Tamer | | | 1845 | EGY | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Talaat, Mohamed | | | 1830 | EGY | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Hafez, Mohamed | | | 1815 | EGY | 1.00 | 1 | 0.33 | 20 | 6.60 | | | * 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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