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Individual Calculations March 2012 |
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| Kamphorst, Maraani Total change: 13.80 | |   |
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| 2011 Pan American Intercollegiate Chess Tournament | Fort Worth, Texas | USA | 2011-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2157 | 1835 | 1.00 | 4 | 0.46 | 30 | 13.80 | |
|  Heimann, Mark | | | 2235 * | USA | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Derraugh, Geordie | | | 2124 | CAN | 1.00 | 1 | 0.84 | 30 | 25.20 | | | Camacho, Chardine | | wm | 2173 | PHI | 0.00 | 1 | -0.12 | 30 | -3.60 | | | Zheng, Haotian | | | 2095 | USA | 0.00 | 1 | -0.18 | 30 | -5.40 | | | * 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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