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Individual Calculations October 2015 |
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| Nadir, Samir Total change: 21.20 | |   |
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| Sudan National championship 23 | Khartoum | SUD | 2015-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2024 | 2173 | 4.50 | 5 | 1.06 | 20 | 21.20 | |
|  Ali, Obay | | | 2099 | SUD | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Osman, Abdelgadir | | | 2117 | SUD | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Elobeid, Asim Ali | c | | 2022 | SUD | 1.00 | 1 | 0.30 | 20 | 6.00 | |  Khalid, El Amin | | | 2039 | SUD | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Hamed, Mohamed | | | 1844 | SUD | 1.00 | 1 | 0.12 | 20 | 2.40 | |
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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