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Individual Calculations February 2014 |
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| Serna, Jeffrey M Total change: -35.10 | |   |
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| 2013 PanAmerican Intercollegiate Chess Championship | Lubbock, Texas | USA | 2013-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2081 | 1997 | 0.50 | 4 | -1.17 | 30 | -35.10 | |
|  Steingrimsson, Hedinn | g | | 2397 * | ISL | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Camacho, Chardine | | wm | 2200 | PHI | 0.50 | 1 | 0.26 | 30 | 7.80 | | | Su, Dion | | | 1798 | USA | 0.00 | 1 | -0.76 | 30 | -22.80 | |  Lung, James | | | 1929 | USA | 0.00 | 1 | -0.59 | 30 | -17.70 | | | * 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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