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Individual Calculations January 2009 |
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| Vasova, Mariya Total change: -18.00 | |   |
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| World Youth Chess Championships 2008 - Girls 10 | Vung Tau | VIE | 2008-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1755 | 1809 | 1.00 | 3 | -0.72 | 25 | -18.00 | |
|  Mahalakshmi, M | | | 1737 | IND | 0.00 | 1 | -0.60 | 25 | -15.00 | |  Vasenina, Anna | | | 1645 | RUS | 1.00 | 1 | 0.28 | 25 | 7.00 | | | Haussernot, Cecile | | wf | 1882 | FRA | 0.00 | 1 | -0.40 | 25 | -10.00 | |
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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