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Individual Calculations September 2010 |
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| Bukhalaf, Mansoor Total change: -7.50 | |   |
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| Arab world Championship U18 Boys | Amman | JOR | 2010-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1928 | 1785 | 2.00 | 7 | -0.30 | 25 | -7.50 | |
|  Ameir, Moheb | c | | 2185 * | EGY | 0.00 | 1 | -0.08 | 25 | -2.00 | |  Alnami, Salaheddin | | | 1691 | LBA | 0.50 | 1 | -0.13 | 25 | -3.25 | | | Abo-Hazeem, Mohanned | | | 1874 | JOR | 0.50 | 1 | 0.12 | 25 | 3.00 | | | Moayed, Obied | | | 1947 | JOR | 0.00 | 1 | -0.29 | 25 | -7.25 | | | Al-Mohannadi, Salman | | | 1905 | QAT | 0.50 | 1 | 0.16 | 25 | 4.00 | | | Taher, Ali | | | 1963 | JOR | 0.50 | 1 | 0.23 | 25 | 5.75 | | | Hayder, Farhan Al- Hasnawi | | | 1928 | IRQ | 0.00 | 1 | -0.31 | 25 | -7.75 | | | * 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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