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Individual Calculations July 2017 |
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| Abdalrahman, Hafid N. Total change: -37.20 | |   |
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| Liberality Open Tournament | Derna | LBA | 2017-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1844 | 1754 | 1.00 | 5 | -0.93 | 40 | -37.20 | |
|  Almanby, Sohel | | | 1900 | LBA | 0.00 | 1 | -0.30 | 40 | -12.00 | |  Aborezika, Mohamed | | | 2048 | LBA | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Altaher, Abdallah | | | 1817 | LBA | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Algaithi, Tawfik A. | | | 1745 | LBA | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Almasalati, Abdelgawad | | | 1711 | LBA | 0.00 | 1 | -0.56 | 40 | -22.40 | |
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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