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Individual Calculations October 2013 |
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| Kosintseva, Nadezhda Total change: -8.50 | |   |
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| 79th Annual Southwest Open | Irving, Texas | USA | 2013-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2224 | 2531 | 5.00 | 7 | -0.85 | 10 | -8.50 | |
|  Ajiboye, Odunayo | | | 2131 * | USA | 0.50 | 1 | -0.42 | 10 | -4.20 | |  Jiang, Alexander D | | | 2131 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Lopez Ii, Nelson M | | | 2162 | USA | 0.50 | 1 | -0.40 | 10 | -4.00 | | | Heredia, Carla | | wg | 2212 | ECU | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Toolin, Christopher | | | 2138 | USA | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Jayaraman, Arvind | f | | 2258 | IND | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Holt, Conrad | g | | 2539 | USA | 0.50 | 1 | 0.01 | 10 | 0.10 | | | * 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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