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Individual Calculations November 2012 |
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| Vaidya, Atulya Total change: 22.05 | |   |
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| 2012 DCC FIDE Open VII | Richardson, Texas | USA | 2012-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2047 | 1920 | 1.00 | 2 | 0.22 | 15 | 3.30 | |
|  Xie, Yiqun | | | 1774 | USA | 1.00 | 1 | 0.30 | 15 | 4.50 | |  Ramirez, Alejandro | g | | 2320 * | USA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | * 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) | | | | 2012 Dallas Open | Richardson, Texas | USA | 2012-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1938 | 1900 | 3.50 | 5 | 1.25 | 15 | 18.75 | |
| | Wang, Eric | | | 1500 * | USA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Calugar, Arthur | m | | 2299 | CAN | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Zhao, Annie | | | 1931 | USA | 1.00 | 1 | 0.54 | 15 | 8.10 | | | Krishna, Ram | | | 1893 | USA | 1.00 | 1 | 0.49 | 15 | 7.35 | | | Li, Ruifeng | c | | 2066 | USA | 0.50 | 1 | 0.22 | 15 | 3.30 | | | * 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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