Individual Calculations March 2012 |
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Widener, Andrew J Total change: -0.90 | | |
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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 |
2113 | 1990 | 1.00 | 3 | -0.03 | 30 | -0.90 | |
| Safin, Artur K | | | 2218 | USA | 0.00 | 1 | -0.21 | 30 | -6.30 | | Ramsay, Zachary | | | 1946 | JAM | 0.50 | 1 | -0.06 | 30 | -1.80 | | Rosenberg, Evan S | | | 2176 | USA | 0.50 | 1 | 0.24 | 30 | 7.20 | | 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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