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Individual Calculations November 2012 |
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| Krishna, Ram Total change: -12.30 | |   |
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| 2012 DCC FIDE Open VII | Richardson, Texas | USA | 2012-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1892 | 1893 | 2.00 | 3 | 0.50 | 30 | 15.00 | |
|  Kammerdiner, Jason | | | 1941 | USA | 1.00 | 1 | 0.57 | 30 | 17.10 | |  Xie, Tianming | | | 1815 | USA | 0.00 | 1 | -0.61 | 30 | -18.30 | | | Vaidya, Atulya | | | 1920 | USA | 1.00 | 1 | 0.54 | 30 | 16.20 | |
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 |
| 1933 | 1893 | 0.50 | 3 | -0.91 | 30 | -27.30 | |
| | Chirila, Ioan | g | | 2293 * | ROU | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Vaidya, Atulya | | | 1900 | USA | 0.00 | 1 | -0.49 | 30 | -14.70 | | | Kneen, John | | | 1605 | RSA | 0.50 | 1 | -0.34 | 30 | -10.20 | | | * 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) | | |
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