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Individual Calculations February 2017 |
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| Vega, Isaac Total change: -66.40 | |   |
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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 |
| 2008 | 1845 | 0.50 | 7 | -1.66 | 40 | -66.40 | |
|  Kumar, Nikhil | f | | 2245 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Feng, Maggie | | wc | 2120 | USA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Xie, Tianming | | | 1969 | USA | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Daggupati, Balaji | | | 2061 | USA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Sandager, Stephen M | | | 2120 | USA | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Matus, Nastassja | | wf | 1884 | USA | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Hu, Pinyi | | | 1660 | USA | 0.00 | 1 | -0.74 | 40 | -29.60 | | | * 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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