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Individual Calculations September 2012 |
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| Breckenridge, Steven Total change: 9.75 | |   |
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| 113th Annual US Open | Vancouver, Washington | USA | 2012-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2190 | 2286 | 5.00 | 7 | 0.65 | 15 | 9.75 | |
|  Dixon, Dakota E | | | 2070 | USA | 1.00 | 1 | 0.22 | 15 | 3.30 | |  Mac Farland, James | | | 2170 | USA | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Gurevich, Dmitry | g | | 2468 | USA | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Brock, William H | | | 2032 | USA | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Norowitz, Yaacov | | | 2407 | USA | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Esler, Brian John | | | 2083 | USA | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Pinto, Mark A | f | | 2102 | USA | 1.00 | 1 | 0.26 | 15 | 3.90 | |
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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