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Individual Calculations October 2014 |
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| Sanchez, Robert Total change: -22.80 | |   |
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| 80th Annual Southwest Open | Irving, Texas | USA | 2014-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2002 | 1853 | 1.50 | 6 | -0.52 | 20 | -10.40 | |
|  Kritz, Leonid | g | | 2253 * | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Langer, Michael | f | | 2191 | USA | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Brooks, Curtis | | | 2077 | USA | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Devagharan, Devina | | wf | 1679 | USA | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Liu, Bovey | | | 2031 | USA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Guenther, Travis | | | 1783 | USA | 0.00 | 1 | -0.60 | 20 | -12.00 | | | * 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) | | | | 2014 Dallas Open | Richardson, Texas USA | USA | 2014-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1839 | 1866 | 1.00 | 3 | -0.62 | 20 | -12.40 | |
| | Le, Collin Khoi | | | 1479 | USA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Pavlovic, Milos M | m | | 2266 * | SRB | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Metpally, Jason | | | 1771 | USA | 0.00 | 1 | -0.63 | 20 | -12.60 | | | * 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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