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Individual Calculations November 2017 |
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| Elghazzawi, Omar Total change: -20.80 | |   |
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| 9th Beirut international chess championship 2017 | Beirut | LBN | 2017-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1698 | 1335 | 0.00 | 5 | -0.52 | 40 | -20.80 | |
|  Khader, Aram | | | 1735 * | SYR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Djikerian, Rafi | | | 1735 * | PLE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kassas, Mohamad | | | 1633 | LBN | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Hanna, Elie | | | 1735 * | LBN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Tarraf, Tarraf | | | 1653 | LBN | 0.00 | 1 | -0.13 | 40 | -5.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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