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Individual Calculations October 2014 |
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| Margvelashvili, George Total change: -2.10 | |   |
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| 80th Annual Southwest Open | Irving, Texas | USA | 2014-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2270 | 2556 | 5.50 | 7 | -0.21 | 10 | -2.10 | |
|  Lu, Andrew H | | | 2156 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Labedz, Patrycja A | | wf | 2156 * | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Li, Ruifeng | f | | 2284 | USA | 0.50 | 1 | -0.33 | 10 | -3.30 | | | Kosintseva, Nadezhda | g | wg | 2513 | RUS | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Obili, Abhishek | | | 2156 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Xiong, Jeffery | m | | 2442 | USA | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Toolin, Christopher | | | 2186 | USA | 1.00 | 1 | 0.10 | 10 | 1.00 | | | * 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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