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Individual Calculations October 2012 |
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| Xiang, Ellen Total change: 69.60 | |   |
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| 78th Annual Southwest Open | Dallas, Texas | USA | 2012-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2180 | 1861 | 3.00 | 5 | 2.32 | 30 | 69.60 | |
|  Simms, Gary | | | 2112 | USA | 1.00 | 1 | 0.81 | 30 | 24.30 | |  Lamby, Philipp | | | 2237 | GER | 0.00 | 1 | -0.09 | 30 | -2.70 | | | Newsham, Joshua | | | 2124 | USA | 1.00 | 1 | 0.82 | 30 | 24.60 | | | Sawyer, Bradley J | | | 2167 | USA | 1.00 | 1 | 0.86 | 30 | 25.80 | | | Getz, Alec | f | | 2261 * | USA | 0.00 | 1 | -0.08 | 30 | -2.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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