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Individual Calculations September 2012 |
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| Xing, Casey Total change: -28.20 | |   |
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| 113th Annual US Open | Vancouver, Washington | USA | 2012-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1880 | 2046 | 0.50 | 2 | -0.94 | 30 | -28.20 | |
|  Skalnes, Erik | | | 1887 | USA | 0.50 | 1 | -0.21 | 30 | -6.30 | |  Morrow, Hans M | | | 1872 | USA | 0.00 | 1 | -0.73 | 30 | -21.90 | |
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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