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Individual Calculations August 2014 |
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| Schmuggerow, Kevin Total change: -17.40 | |   |
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| 41st Annual Lipkin/Pfefferkorn Open | Winston-Salem, North Carolina | USA | 2014-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2009 | 1988 | 1.00 | 4 | -0.87 | 20 | -17.40 | |
|  Sciacca, Patrick | | | 2149 | USA | 1.00 | 1 | 0.71 | 20 | 14.20 | |  Giannatos, Peter L | | | 2124 | USA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Thompson, Reece E | | | 2007 | USA | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Goli, Sandhya | | | 1755 | IND | 0.00 | 1 | -0.79 | 20 | -15.80 | |
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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