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Individual Calculations October 2012 |
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| Chowdhury, Rafi Total change: -30.60 | |   |
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| 78th Annual Southwest Open | Dallas, Texas | USA | 2012-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1888 | 1678 | 0.00 | 4 | -1.02 | 30 | -30.60 | |
|  Gatica, Jose M | | | 1963 | USA | 0.00 | 1 | -0.16 | 30 | -4.80 | |  Molina, William | | | 2057 | USA | 0.00 | 1 | -0.09 | 30 | -2.70 | | | Jiang, Alexander D | | | 1815 | USA | 0.00 | 1 | -0.32 | 30 | -9.60 | | | Atriwal, Anshumaan | | | 1717 | USA | 0.00 | 1 | -0.45 | 30 | -13.50 | |
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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