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Individual Calculations November 2017 |
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| Ammoun, Hani Total change: -33.20 | |   |
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| 9th Beirut international chess championship 2017 | Beirut | LBN | 2017-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1818 | 2116 | 5.00 | 8 | -1.66 | 20 | -33.20 | |
|  Arcadan, Adib | | | 1716 * | LBN | 0.50 | 1 | -0.42 | 20 | -8.40 | |  El Saleh, Riham | | | 1716 * | LBN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Abdo, Moussa | | | 1765 | LBN | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Ghannam, Kotayba | | | 2022 | SYR | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Ghnatios, Ralph | | | 1746 | LBN | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Altorky, Amer | | | 1940 | SYR | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Ward, Serge | | | 1730 | LBN | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Muhssen, Fared Saleh | | | 1910 | IRQ | 1.00 | 1 | 0.24 | 20 | 4.80 | | | * 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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