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Individual Calculations March 2012 |
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| Ramsay, Zachary Total change: -4.50 | |   |
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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 |
| 2083 | 1946 | 1.00 | 4 | -0.30 | 15 | -4.50 | |
|  Ryba, Andrew | | | 2149 | USA | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Widener, Andrew J | | | 1990 | USA | 0.50 | 1 | 0.06 | 15 | 0.90 | |  Ruan, Gordon J | | | 2198 | USA | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Jamison, Courtney | | | 1994 | USA | 0.50 | 1 | 0.07 | 15 | 1.05 | |
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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