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Individual Calculations February 2013 |
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| Green, Jeffrey A Total change: -10.80 | |   |
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| 2012 Pan American Intercollegiate Chess Championship | Princeton, New Jersey | USA | 2012-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2033 | 1979 | 0.50 | 2 | -0.36 | 30 | -10.80 | |
|  Gater, Daniel B | | | 2108 | USA | 0.00 | 1 | -0.33 | 30 | -9.90 | | | Quesada, Mydelis | | | 1957 | CUB | 0.50 | 1 | -0.03 | 30 | -0.90 | |
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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