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Individual Calculations July 2018 |
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| Ibrahim, Abdelhamid Total change: 12.60 | |   |
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| Faraj Husain Sultan Open Turnament | Benghazi | LBA | 2018-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1827 | 1767 | 4.00 | 7 | 1.07 | 40 | 42.80 | |
|  Yousef, Ali | | | 1895 | LBA | 1.00 | 1 | 0.67 | 40 | 26.80 | |  Sultan, Ahmed Faraj | | | 1823 | LBA | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Mahgoub, Naser O. | | | 1835 | LBA | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Alshara, Tarek | | | 1841 | LBA | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Ben Dardaf, Moatasem Be Allah | | | 1631 | LBA | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Elghaib, Rabea Omer | | | 1942 | LBA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Alagouri, Hamdi Gaith | | | 1825 | LBA | 1.00 | 1 | 0.58 | 40 | 23.20 | |
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) | | | NOTE: K factor changed | | Faraj Husain Sultan 2nd Open Turnament | Alkwaifia | LBA | 2018-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1764 | 1767 | 1.00 | 5 | -1.51 | 20 | -30.20 | |
| | Mahgub, Mohamed Mustafa | | | 1907 | LBA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Yousef, Ali | | | 1895 | LBA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Busniana, Rabieh O. | | | 1586 | LBA | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Alfarsi, Salem M. | | | 1639 | LBA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Battal, Saad | | | 1794 | LBA | 0.00 | 1 | -0.46 | 20 | -9.20 | |
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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