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Individual Calculations September 2016 |
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| Jaafer, Hayder A. Jaafer Total change: 7.00 | |   |
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| Arab Youth Championship U20 Open | Djerba | TUN | 2016-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1865 | 1703 | 3.00 | 8 | 0.35 | 20 | 7.00 | |
|  Kandil, Adham | m | | 2103 * | EGY | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Bouhadi, Abderrahim | f | | 1921 | ALG | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Al Balushi, Said | | | 1469 | OMA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Baktache, Hamza | | | 1586 | TUN | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Nassr, Ali | m | | 2103 * | ALG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ben Said, Firas | | | 1654 | TUN | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Fawzy, Adham | m | | 2103 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Houimel, Omar | f | | 1977 | TUN | 0.50 | 1 | 0.33 | 20 | 6.60 | | | * 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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