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Individual Calculations January 2016 |
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| Easton, Jack R Total change: -2.40 | |   |
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| 2015 Thanksgiving Open | Saint Louis, Missouri | USA | 2015-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1990 | 2069 | 3.00 | 4 | 0.59 | 40 | 23.60 | |
|  Knapp, Joseph A | | | 2037 | USA | 1.00 | 1 | 0.46 | 40 | 18.40 | |  Hao, Hanson | | | 1972 | USA | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Metpally, Jason | | | 1867 | USA | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Saleem, Arshaq | | | 2082 | USA | 0.50 | 1 | 0.02 | 40 | 0.80 | |
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) | | | | 2015 DCC FIDE Open XIV | Richardson, Texas | USA | 2015-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1908 | 2118 | 3.00 | 5 | -0.65 | 40 | -26.00 | |
| | Prabu, Advaith | | | 1745 | USA | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Xiong, Jeffery | g | | 2518 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Premkumar, Hiren | | | 1842 | USA | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Devagharan, Devina | | wf | 1718 * | USA | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Fricks, Charles L | | | 1718 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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