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Individual Calculations September 2010 |
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| Alattar, Ghayda M. Total change: -7.95 | |   |
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| Arab world Championship U20 Girls | Amman | JOR | 2010-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1818 | 1899 | 3.00 | 6 | -0.53 | 15 | -7.95 | |
|  Stef, Shirin | | | 1950 | SYR | 0.00 | 1 | -0.43 | 15 | -6.45 | |  Jaradat, Shorouq Z. | | | 1616 | PLE | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Dahdal, Lougain | | | 1849 | JOR | 0.00 | 1 | -0.57 | 15 | -8.55 | | | Al-Khelaifi, Kholoud | | | 1499 * | QAT | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Mona, Khaled | | wg | 2158 | EGY | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Beno, Sondos | | | 1835 | JOR | 1.00 | 1 | 0.41 | 15 | 6.15 | | | * 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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