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Individual Calculations February 2017 |
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| Ghatti, Sanjay Total change: 21.40 | |   |
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| 26th Annual North American Open | Las Vegas, Nevada | USA | 2016-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2231 | 2233 | 5.50 | 9 | 1.07 | 20 | 21.40 | |
|  Li, Ruifeng | m | | 2569 | USA | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Ramoutar, Alansafar | | | 1893 | TTO | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Panchanathan, Magesh | g | | 2513 | IND | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Tiglon, Bryce | f | | 2313 | USA | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Yoo, Christopher Woojin | | | 1833 * | USA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Bykovtsev, Agata | | wm | 2071 | USA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Wang, Michael | | | 2165 | USA | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Martinez-Martin, David | m | | 2411 | ESP | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Peng, David Tianjian | f | | 2310 | USA | 1.00 | 1 | 0.61 | 20 | 12.20 | | | * 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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