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Individual Calculations August 2017 |
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| Deng, Queena Total change: 34.00 | |   |
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| 2017 North American Youth Chess Championship - U16 Girls | Morristown, New Jersey | USA | 2017-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1717 | 1828 | 6.50 | 9 | 0.85 | 40 | 34.00 | |
|  Guo, Ingrid | | | 1504 | USA | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Lopez Sanchez, Anastacia Antonia | | wc | 1635 | MEX | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Liu, Kimberly | | | 1728 | USA | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Davis, Katherine S | | | 1805 | USA | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Wang, Nancy | | | 1846 | USA | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Jie, Tianhui | | | 1915 | USA | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Tian, Shi Yuan | | | 1428 * | CAN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Chin, Angelica | | | 1718 | USA | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Vittal, Sanjana | | wf | 1870 | USA | 1.00 | 1 | 0.56 | 40 | 22.40 | | | * 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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