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Individual Calculations March 2015 |
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| Foisor, Sabina-Francesca Total change: -22.40 | |   |
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| 2015 Southwest Class Championships | Fort Worth, Texas | USA | 2015-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2282 | 2298 | 2.50 | 7 | -1.12 | 20 | -22.40 | |
|  Xie, Tianming | | | 1898 * | USA | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Ulrich, Rachel J | | wf | 2103 | USA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Berczes, David | g | | 2511 | HUN | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Macieja, Bartlomiej | g | | 2622 | POL | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Sadorra, Julio C | g | | 2555 | PHI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Toolin, Christopher J | | | 2165 | USA | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Tarhon, Brian | | | 2119 | ENG | 0.00 | 1 | -0.73 | 20 | -14.60 | | | * 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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