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Individual Calculations January 2009 |
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| Powell, Samantha Total change: 0.00 | |   |
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| World Youth Chess Championships 2008 - Girls 14 | Vung Tau | VIE | 2008-10-20 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1784 | 0 | 1.50 | 8 | 0.00 | 1533 | | 0.00 | |
|  Neuhauser, Salome | | | 1899 | FRA | 0.00 | 1 | 0.00 | | 0.00 | | | Ivekovic, Tihana | | | 1757 | CRO | 0.00 | 1 | 0.00 | | 0.00 | |  Hapala, Lisa | | | 1662 | AUT | 0.00 | 1 | 0.00 | | 0.00 | | | Carlsen, Ingrid Oen | | | 1507 | NOR | 0.00 | 1 | 0.00 | | 0.00 | | | Ranasinghe, S D | | | 1796 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Gevorgyan, Maria | | | 1870 | ARM | 0.00 | 1 | 0.00 | | 0.00 | | | Kralova, Klaudia | | | 1851 | SVK | 0.50 | 1 | 0.00 | | 0.00 | | | Haitovich, Avital | | | 1926 | ISR | 0.00 | 1 | 0.00 | | 0.00 | |
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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