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Individual Calculations April 2019 |
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| Zakaria, Adam Total change: -57.60 | |   |
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| Khartoum Qualifications | Khartoum | SUD | 2019-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1763 | 1676 | 0.00 | 3 | -1.16 | 40 | -46.40 | |
|  Elsadig, Mohmeed Sabir | | | 1722 | SUD | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Mustafa, Yousif Adam | | | 1707 | SUD | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Emad, Hassan Wedatalla | | | 1860 | SUD | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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) | | | | Sudan Final Championship 26 | Khartoum | SUD | 2019-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1896 | 1649 | 1.00 | 6 | -0.28 | 40 | -11.20 | |
|  Mustafa, Mohamed Ahmad | | | 2049 * | SUD | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Montaser, Kamil | | | 1733 | SUD | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Alsahabee, Alsadig Alshareif | | | 1854 | SUD | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Abusam, Mohame Ali Abusam | | | 1904 | SUD | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Abdul Minim, Al Sayed | | | 2049 * | SUD | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Osman, Ibraheem | | | 1788 | SUD | 0.50 | 1 | 0.19 | 40 | 7.60 | | | * 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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