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Individual Calculations October 2012 |
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| Zhao, Annie Total change: -32.70 | |   |
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| 78th Annual Southwest Open | Dallas, Texas | USA | 2012-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1882 | 1986 | 2.00 | 5 | -1.09 | 30 | -32.70 | |
|  Zhang, Vincent | | | 2054 | USA | 0.00 | 1 | -0.41 | 30 | -12.30 | |  Malhotra, Akshay | | | 1840 | USA | 0.00 | 1 | -0.70 | 30 | -21.00 | | | Shao, Andy | | | 1872 | USA | 1.00 | 1 | 0.34 | 30 | 10.20 | | | Molina, William | | | 2057 | USA | 0.00 | 1 | -0.40 | 30 | -12.00 | | | Frutos, Chase | | | 1586 * | USA | 1.00 | 1 | 0.08 | 30 | 2.40 | | | * 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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