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Individual Calculations October 2012 |
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| Simms, Gary Total change: -22.95 | |   |
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| 78th Annual Southwest Open | Dallas, Texas | USA | 2012-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1897 | 2112 | 3.00 | 6 | -1.53 | 15 | -22.95 | |
|  Sanchez, Robert | | | 1853 | USA | 0.50 | 1 | -0.32 | 15 | -4.80 | |  Xiang, Ellen | | | 1861 | USA | 0.00 | 1 | -0.81 | 15 | -12.15 | | | Simpson, Michael | | | 2029 | USA | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Sarkisian, Drew J | | | 2085 | USA | 0.50 | 1 | -0.04 | 15 | -0.60 | | | Malhotra, Akshay | | | 1840 | USA | 0.00 | 1 | -0.83 | 15 | -12.45 | | | Gu, Brian F | | | 1712 * | USA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | * 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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