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Individual Calculations October 2012 |
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| Githoro, Mbugua Bo Total change: 31.80 | |   |
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| 78th Annual Southwest Open | Dallas, Texas | USA | 2012-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2036 | 1844 | 2.50 | 5 | 1.06 | 30 | 31.80 | |
|  Holt, Conrad | m | | 2244 * | USA | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Guenther, Travis R | | | 1829 | USA | 0.50 | 1 | -0.02 | 30 | -0.60 | | | Jiang, Alexander D | | | 1815 | USA | 1.00 | 1 | 0.46 | 30 | 13.80 | | | Toolin, Christopher | | | 2172 | USA | 1.00 | 1 | 0.87 | 30 | 26.10 | | | Chiang, Sarah | | wc | 2121 | USA | 0.00 | 1 | -0.17 | 30 | -5.10 | | | * 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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