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Individual Calculations March 2013 |
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| Jalaluldeen, Kareen Kamal J. Total change: -5.70 | |   |
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| Arab Indv. Chess CH U20 Girls | Sana'a | YEM | 2012-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1633 | 1733 | 5.50 | 10 | -0.38 | 15 | -5.70 | |
|  Razan, Alshaeby | | | 1744 | JOR | 0.50 | 1 | 0.02 | 15 | 0.30 | |  Farha, Doha | | | 1846 | SYR | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Wafa, Shrook | | wm | 1908 | EGY | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Ali, Basma | | | 1333 * | YEM | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Hassan Ahmed, Hana | | | 1333 * | YEM | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Razan, Alshaeby | | | 1744 | JOR | 0.00 | 1 | -0.48 | 15 | -7.20 | | | Farha, Doha | | | 1846 | SYR | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Wafa, Shrook | | wm | 1908 | EGY | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Ali, Basma | | | 1333 * | YEM | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Hassan Ahmed, Hana | | | 1333 * | YEM | 1.00 | 1 | 0.08 | 15 | 1.20 | | | * 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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