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Individual Calculations February 2015 |
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| Breckenridge, Steven Total change: 18.80 | |   |
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| 2014 Pan American Intercollegiate Team Chess Championship | Brownsville, Texas | USA | 2014-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2364 | 2303 | 2.50 | 4 | 0.90 | 20 | 18.00 | |
|  Hernandez, Holden | g | | 2537 | USA | 1.00 | 1 | 0.79 | 20 | 15.80 | |  Berczes, David | g | | 2506 | HUN | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Hoyos, Manuel Leon | g | | 2511 | MEX | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Fang, Zhou | | | 1903 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | | | 2015 Texas Masters | Richardson, Texas | USA | 2015-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2214 | 2302 | 3.00 | 5 | 0.04 | 20 | 0.80 | |
| | Krishna, Ram | | | 1902 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gorovets, Andrey | m | | 2488 | BLR | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Modlin, Trey | | | 2018 | USA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Yotov, Valentin L | g | | 2581 | BUL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Liu, Bovey | | | 2083 | USA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | * 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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