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Individual Calculations July 2011 |
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| Bragg, David R Total change: -2.55 | |   |
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| 2011 Washington Open | Renton, Washington | USA | 2011-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2167 | 2207 | 1.50 | 3 | -0.17 | 15 | -2.55 | |
|  Pupols, Viktors | | | 2145 | USA | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Pendergast, Michael | | | 2151 | USA | 0.50 | 1 | -0.08 | 15 | -1.20 | |  Breckenridge, Steven | | | 2206 | USA | 0.00 | 1 | -0.50 | 15 | -7.50 | |
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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