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Rapid:
Individual Calculations May 2019 |
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| Ashraf, Yusef Total change: -3.60 | |   |
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| Alex Engineers Rapid | Alexandria | EGY | 2019-04-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1870 | 1941 | 5.00 | 9 | -0.18 | 20 | -3.60 | |
|  Khatab, Mahmoud | | | 1541 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Nady, Islam | | | 1541 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Moreis, Amgad | | | 2155 | EGY | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Saber, Mohamed | | | 1774 | EGY | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Abdel Aziz, Ehab | | | 2102 | EGY | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Naby, Saiid A. | | | 2318 | EGY | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Elnahas, Mohamed | | | 1616 | EGY | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Abdel Ghany, Khaled | | | 1972 | EGY | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Abdel Razik, Islam | | | 1808 | EGY | 0.00 | 1 | -0.68 | 20 | -13.60 | | | * 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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