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Individual Calculations September 2014 |
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| Elmejbri, Ali A. Total change: -1.20 | |   |
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| Brain Games Co. Closed Tournament | Benghazi | LBA | 2014-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1942 | 1950 | 2.00 | 4 | -0.06 | 20 | -1.20 | |
|  Alzayany, Zeyad | | | 1910 | LBA | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Almahjoub, Mokhtar | | | 2017 | LBA | 0.00 | 1 | -0.41 | 20 | -8.20 | |  El-Mezwaghi, Hassan J. | | | 1939 | LBA | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Igwaia, Abdelnasir.m | | | 1903 | LBA | 1.00 | 1 | 0.43 | 20 | 8.60 | |
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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