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Individual Calculations February 2016 |
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| Colas, Joshua Total change: 94.80 | |   |
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| 25th Annual North American Open | Las Vegas, Nevada | USA | 2015-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2501 | 2245 | 6.50 | 9 | 4.74 | 20 | 94.80 | |
|  Barbosa, Oliver | g | | 2518 | PHI | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Sheng, Joshua | f | | 2423 | USA | 1.00 | 1 | 0.73 | 20 | 14.60 | |  Kamsky, Gata | g | | 2645 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Wang, Jue | | wg | 2364 | CHN | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Shmeliov, Denis | m | | 2420 | UKR | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Zhou, Jianchao | g | | 2606 | CHN | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Bai, Jinshi | g | | 2502 | CHN | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Li, Ruifeng | m | | 2460 | USA | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Xiong, Jeffery | g | | 2575 | USA | 0.50 | 1 | 0.38 | 20 | 7.60 | | | * 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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