Individual Calculations August 2012 |
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Acon, Jennifer Total change: -11.85 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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40th Annual World Open - Women's Open | Philadelphia, Pennsylvania | USA | 2012-07-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
2010 | 1832 | 0.00 | 3 | -0.87 | 15 | -13.05 | |
| Zhou, Guijue | | | 2210 | CHN | 0.00 | 1 | -0.09 | 15 | -1.35 | | Vazquez Maccarini, Danitza | | wf | 1925 | PUR | 0.00 | 1 | -0.37 | 15 | -5.55 | | Regam, Jessica | | | 1894 | USA | 0.00 | 1 | -0.41 | 15 | -6.15 | | 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) | | 40th Annual World Open - Open Section | Philadelphia, Pennsylvania | USA | 2012-07-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
2035 | 1832 | 2.50 | 9 | 0.08 | 15 | 1.20 | |
| Bryant, John Daniel | f | | 2232 * | USA | 0.00 | 1 | -0.08 | 15 | -1.20 | | King, Alexander B | | | 2232 * | USA | 0.00 | 1 | -0.08 | 15 | -1.20 | | Clancy, Daniel J | | | 2134 | USA | 0.00 | 1 | -0.15 | 15 | -2.25 | | Belliard, Luis | | | 2182 | DOM | 0.00 | 1 | -0.11 | 15 | -1.65 | | Wettasinha, Vasanta | | | 1830 | SRI | 0.00 | 1 | -0.50 | 15 | -7.50 | | Liang, Adream | | | 1873 | USA | 1.00 | 1 | 0.56 | 15 | 8.40 | | Beckman, Thomas J | | | 1969 | USA | 0.00 | 1 | -0.32 | 15 | -4.80 | | Bauza Mercere, Eduardo | | | 1828 | ARG | 1.00 | 1 | 0.49 | 15 | 7.35 | | Acosta, Mariano A | | | 2039 | USA | 0.50 | 1 | 0.27 | 15 | 4.05 | | * 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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