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Individual Calculations November 2012 |
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| Xiong, Jeffery Total change: 15.75 | |   |
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| 2012 Dallas Open | Richardson, Texas | USA | 2012-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2078 | 2236 | 4.50 | 5 | 1.05 | 15 | 15.75 | |
|  Zhao, Annie | | | 1931 | USA | 1.00 | 1 | 0.14 | 15 | 2.10 | |  Malhotra, Akshay | | | 1878 | USA | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Chiang, Jonathan | | | 2067 | USA | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Lin, Dachey | | | 1998 | USA | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Chirila, Ioan | g | | 2514 | ROU | 1.00 | 1 | 0.83 | 15 | 12.45 | |
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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