Individual Calculations September 2012 |
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Bragg, David R Total change: -22.05 | | |
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113th Annual US Open | Vancouver, Washington | USA | 2012-08-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1923 | 2192 | 1.00 | 3 | -1.47 | 15 | -22.05 | |
| Sheng, Joshua | | | 1902 | USA | 0.00 | 1 | -0.84 | 15 | -12.60 | | Biyiasas, Theodore | | | 1927 | USA | 0.50 | 1 | -0.32 | 15 | -4.80 | | Leblanc, Paul C | | | 1941 | CAN | 0.50 | 1 | -0.31 | 15 | -4.65 | | 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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