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Individual Calculations March 2019 |
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| Kaabi, Mejdi Total change: -8.00 | |   |
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| Arab Cities Chess Championship | Hammamet | TUN | 2019-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2078 | 2274 | 4.00 | 6 | -0.40 | 20 | -8.00 | |
|  Bengherabi, Khalil | f | | 2123 | ALG | 0.50 | 1 | -0.20 | 20 | -4.00 | |  Bensadi, Lotfi | | | 2009 | ALG | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Al-Aqrabi, Saleh | c | | 2131 | YEM | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Alazabe, Aribi | | | 1874 * | LBA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chamam, Nazih | | | 2042 | TUN | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Ameir, Moheb | m | | 2287 | EGY | 0.50 | 1 | 0.02 | 20 | 0.40 | | | * 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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