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Individual Calculations August 2015 |
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| Gumatti, Jumma Total change: 13.20 | |   |
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| Benghazi 6th Open Tournament | Benghazi | LBA | 2015-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1877 | 1794 | 3.00 | 6 | 0.66 | 20 | 13.20 | |
|  Mahgoub, Naser O. | | | 1981 | LBA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Altarhoni, Mohamed | | | 1863 | LBA | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Ateboli, Fathi M. | | | 1870 | LBA | 1.00 | 1 | 0.60 | 20 | 12.00 | |  Mahgub, Mohamed Mustafa | | | 1983 | LBA | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Fawzi, Mohamed | | | 1796 | LBA | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Yousef, Ali | | | 1771 | LBA | 0.50 | 1 | -0.03 | 20 | -0.60 | |
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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