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Individual Calculations July 2018 |
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| Alraghi, Jaser Jamal Total change: 0.00 | |   |
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| Final 31st Libyan U1800 Open Championship | Shahat | LBA | 2018-04-30 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1737 | 0 | 3.50 | 6 | 0.00 | 1757 | | 0.00 | |
|  Albosaifi, Malek A. | | | 1793 | LBA | 0.50 | 1 | 0.00 | | 0.00 | |  Alguttani, Fahmi | | | 1739 | LBA | 1.00 | 1 | 0.00 | | 0.00 | | | Gahfer, Khaled | | | 1787 | LBA | 1.00 | 1 | 0.00 | | 0.00 | | | Mahmoud, Moftah S. | | | 1714 | LBA | 0.00 | 1 | 0.00 | | 0.00 | | | Sultan , Iyman Faraj | | | 1728 | LBA | 0.50 | 1 | 0.00 | | 0.00 | | | Abdalkarem, Hussin A. | | | 1658 | LBA | 0.50 | 1 | 0.00 | | 0.00 | |
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) | | | | Faraj Husain Sultan 2nd Open Turnament | Alkwaifia | LBA | 2018-06-21 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1807 | 0 | 2.00 | 5 | 0.00 | 1735 | | 0.00 | |
| | Almagrahi, Akram Fathi | | | 1797 | LBA | 1.00 | 1 | 0.00 | | 0.00 | | | Mahgoub, Naser O. | | | 1835 | LBA | 0.00 | 1 | 0.00 | | 0.00 | | | Battal, Saad | | | 1794 | LBA | 0.00 | 1 | 0.00 | | 0.00 | | | Jaballah, Mohamed | | | 1768 | LBA | 0.00 | 1 | 0.00 | | 0.00 | | | Alshara, Tarek | | | 1841 | LBA | 1.00 | 1 | 0.00 | | 0.00 | |
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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