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Individual Calculations January 2009 |
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| Qurbonboeva, Sarvinoz Total change: -64.75 | |   |
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| World Youth Chess Championships 2008 - Girls 14 | Vung Tau | VIE | 2008-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1806 | 1999 | 5.50 | 11 | -2.59 | 25 | -64.75 | |
|  Carlsen, Ingrid Oen | | | 1649 | NOR | 1.00 | 1 | 0.11 | 25 | 2.75 | |  Gevorgyan, Maria | | | 1870 | ARM | 1.00 | 1 | 0.33 | 25 | 8.25 | | | Samigullina, Diana | | wf | 2080 | RUS | 0.00 | 1 | -0.39 | 25 | -9.75 | | | Khalafova, Narmin Ilgar Qizi | | | 1691 | AZE | 0.00 | 1 | -0.86 | 25 | -21.50 | | | Langnerova, Karolina | | | 1831 | CZE | 0.00 | 1 | -0.72 | 25 | -18.00 | | | Pritchard, Abigail | | | 1649 | ENG | 1.00 | 1 | 0.11 | 25 | 2.75 | | | Yu, Sally | | | 1772 | AUS | 1.00 | 1 | 0.21 | 25 | 5.25 | | | Vasiljeva, Sofija | | | 1842 | LAT | 0.50 | 1 | -0.21 | 25 | -5.25 | | | Fransson, Angelina | | | 1835 | SWE | 1.00 | 1 | 0.28 | 25 | 7.00 | | | Neuhauser, Salome | | | 1899 | FRA | 0.00 | 1 | -0.64 | 25 | -16.00 | | | Lo, Yin-Ling Melissa | | | 1745 | SIN | 0.00 | 1 | -0.81 | 25 | -20.25 | |
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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