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Individual Calculations July 2012 |
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| Wharry, Steve Total change: -18.90 | |   |
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| 31st NAO FIDE Open | Stillwater, Oklahoma | USA | 2012-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1876 | 2009 | 2.00 | 5 | -1.26 | 15 | -18.90 | |
|  Jahnke, Gregg | | | 1799 | USA | 1.00 | 1 | 0.23 | 15 | 3.45 | |  Anzis, Matt | | | 2077 | USA | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Niggel, Chris | | | 2068 | USA | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Giminez, Randy | | | 1827 | USA | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Baumann, Glenn | | | 1609 * | USA | 0.00 | 1 | -0.92 | 15 | -13.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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