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Individual Calculations September 2016 |
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| Nassr, Ahmed Total change: 37.20 | |   |
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| Arab Youth Championship U18 Open | Djerba | TUN | 2016-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1953 | 1973 | 5.00 | 8 | 0.93 | 40 | 37.20 | |
|  Mabrouki, Houssem Eddine | | | 1573 * | TUN | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Ouaret, Abdelouhab | m | | 2121 | ALG | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Aloulou, Mahmoud | | | 1694 | TUN | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Zayan, Mohamed | f | | 2173 | EGY | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Hbacha, Achraf | c | | 2002 | TUN | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Naser Eldean, Ahmed | | | 2047 | LBA | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Noori, Sabah Nori | | | 1943 | IRQ | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Yasser, Mark | f | | 2071 | EGY | 0.50 | 1 | 0.13 | 40 | 5.20 | | | * 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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