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Individual Calculations September 2017 |
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| Khairallah, Ralph Total change: 10.40 | |   |
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| Lebanese Individual Classical Chess Championship | Beirut | LBN | 2017-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2087 | 1762 | 2.00 | 11 | 0.52 | 20 | 10.40 | |
|  El Jawich, Amro | f | | 2162 * | LBN | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Khairallah, Faisal | f | | 2162 * | LBN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Abdulaziz, Mahmoud | c | | 2117 | LBN | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Asmar, Elie | | | 2009 | LBN | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Sursock, Sameer | f | | 2101 | LBN | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Nassar, Marwan | | | 2015 | LBN | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Moudallal, Tarek | | | 2080 | LBN | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Kaouri, Mahdi | | | 2074 | LBN | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Sharbel, Marwan | | | 1940 | LBN | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Najjar, Ahmad | f | | 2162 * | LBN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kassis, Antoine | f | | 2137 | LBN | 0.00 | 1 | -0.09 | 20 | -1.80 | | | * 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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