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Individual Calculations May 2010 |
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| Dickson, James O Total change: -3.75 | |   |
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| 42nd Annual Virginia Open | McLean, Virginia | USA | 2010-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2092 | 1963 | 0.50 | 2 | -0.15 | 25 | -3.75 | |
|  Rogalski, Timothy | | | 2056 | USA | 0.00 | 1 | -0.37 | 25 | -9.25 | |  Leach, Daniel F | | | 2127 | USA | 0.50 | 1 | 0.22 | 25 | 5.50 | |
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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