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Rapid:
Individual Calculations December 2018 |
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| Iaali, Abdelrahman Total change: 48.60 | |   |
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| Lebanese Individual Rapid Chess Championship 2018 | Aley | LBN | 2018-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1972 | 1626 | 3.00 | 5 | 2.43 | 20 | 48.60 | |
|  Abdulaziz, Mahmoud | c | | 2026 * | LBN | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Sakr, Wissam | | | 1919 | LBN | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Muhssen, Fared Saleh | | | 1943 | IRQ | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Ayoub, Maurice | | | 1945 | LBN | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Sakr, Nassim | c | | 2026 * | LBN | 1.00 | 1 | 0.92 | 20 | 18.40 | | | * 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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