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Individual Calculations March 2011 |
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| Herron, Mike Total change: -27.25 | |   |
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| 34th Cardinal Open | Columbus, Ohio | USA | 2011-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1991 | 2146 | 1.00 | 3 | -1.09 | 25 | -27.25 | |
|  Mo, Kevin | | | 2017 | USA | 0.00 | 1 | -0.67 | 25 | -16.75 | |  Wasdahl, Alexander | | | 1884 | USA | 1.00 | 1 | 0.18 | 25 | 4.50 | | | Cao, Kevin Y | | | 2073 | USA | 0.00 | 1 | -0.60 | 25 | -15.00 | |
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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