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Individual Calculations March 2011 |
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| Alattar, Ghayda M Total change: -6.15 | |   |
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| Arab Tournament 2010-women-Classic | Amman | JOR | 2010-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1904 | 1900 | 3.50 | 8 | -0.41 | 15 | -6.15 | |
|  Al-Khelaifi, Kholoud | | | 1500 * | QAT | 0.50 | 1 | -0.42 | 15 | -6.30 | |  Jalloul, Maya M | | wf | 1879 | LIB | 0.00 | 1 | -0.53 | 15 | -7.95 | | | Ghazala, Zena Basil | | wf | 1791 | IRQ | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Latreche, Khadidja | | wc | 1855 | ALG | 0.00 | 1 | -0.56 | 15 | -8.40 | | | Dahdal, Lougain | | | 1868 | JOR | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Mezioud, Amina | | wm | 2029 | ALG | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Mona, Khaled | | wg | 2093 | EGY | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Mouradian, Knarik | | wm | 2218 | LIB | 0.00 | 1 | -0.13 | 15 | -1.95 | | | * 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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