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Individual Calculations February 2017 |
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| Pourkashiyan, Atousa Total change: -24.60 | |   |
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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 |
| 2201 | 2335 | 4.00 | 8 | -1.23 | 20 | -24.60 | |
|  Xie, Tianming | | | 1969 | USA | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Kung, Thomas | | | 1935 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zhou, Jianchao | g | | 2632 | CHN | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Kumar, Nikhil | f | | 2251 | USA | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Wang, Annie | | wm | 2169 | USA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Raptis, Nick | f | | 2244 | USA | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Panchanatham, Vignesh | m | | 2381 | USA | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Asaria, Danial | | | 2023 | USA | 0.50 | 1 | -0.36 | 20 | -7.20 | | | * 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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