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Individual Calculations October 2013 |
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| Lopez Ii, Nelson M Total change: -13.50 | |   |
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| 79th Annual Southwest Open | Irving, Texas | USA | 2013-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2024 | 2162 | 3.00 | 6 | -0.90 | 15 | -13.50 | |
|  Irwin, Philip | | | 1848 | USA | 1.00 | 1 | 0.14 | 15 | 2.10 | |  Kosintseva, Nadezhda | g | wg | 2531 | RUS | 0.50 | 1 | 0.40 | 15 | 6.00 | | | Getz, Alec | f | | 2340 | USA | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Xie, Tianming | | | 1800 | USA | 0.50 | 1 | -0.40 | 15 | -6.00 | | | Sanchez, Robert | | | 1862 | USA | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Su, Dion | | | 1762 * | USA | 0.00 | 1 | -0.92 | 15 | -13.80 | | | * 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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