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Individual Calculations July 2010 |
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| Long, James Total change: -36.50 | |   |
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| 29th North American FIDE Open | Stillwater, Oklahoma | USA | 2010-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1955 | 2087 | 2.50 | 6 | -1.46 | 25 | -36.50 | |
|  Luscomb, David | | | 1856 | USA | 0.00 | 1 | -0.79 | 25 | -19.75 | |  Lin, Kenny | | | 1871 | USA | 1.00 | 1 | 0.22 | 25 | 5.50 | | | Berry, Jim | | | 2009 | USA | 1.00 | 1 | 0.39 | 25 | 9.75 | | | Glassman, Arthur | | | 2035 | USA | 0.50 | 1 | -0.07 | 25 | -1.75 | | | Karagianis, Petros | | | 2217 | USA | 0.00 | 1 | -0.32 | 25 | -8.00 | | | Johnson, Chuck | | | 1742 | USA | 0.00 | 1 | -0.89 | 25 | -22.25 | |
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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