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Individual Calculations December 2015 |
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| Atif, Mahgoub Elhassan Total change: 34.40 | |   |
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| Khartoum Championship | Khartoum | SUD | 2015-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2075 | 1907 | 2.00 | 4 | 0.86 | 40 | 34.40 | |
|  Mohamed, Anwar | | | 2130 | SUD | 0.00 | 1 | -0.22 | 40 | -8.80 | |  Mohamed, Khidir Mohamed | | | 1955 | SUD | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Yousif, Ammar Mohd. | | | 2077 | SUD | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Tagelsir , Abubaker | f | | 2136 | SUD | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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) | | |
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