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Individual Calculations August 2017 |
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| Rajaram, Rudransh Total change: 51.60 | |   |
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| 2017 North American Youth Chess Championship - U14 | Morristown, New Jersey | USA | 2017-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1844 | 1662 | 2.00 | 6 | 0.29 | 40 | 11.60 | |
|  Mishra, Prateek | | | 1931 | USA | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Idnani, Roshan R | | | 1826 | USA | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Raparthi, Ankit | | | 1583 | USA | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Gu, Ethan | | | 1896 | USA | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Zhang, Alan | | | 2062 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Deng, Tim | | | 1766 | USA | 0.00 | 1 | -0.36 | 40 | -14.40 | | | * 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) | | | | 2017 Houston Summer Chess Festival | Houston, Texas | USA | 2017-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1753 | 1662 | 2.50 | 4 | 1.00 | 40 | 40.00 | |
| | Kao, Camille Y | | wc | 1762 | USA | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Frutos, Cole | c | | 1705 | USA | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Liu, Songjie | | | 1739 | USA | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Yu, Ray | | | 1804 | USA | 1.00 | 1 | 0.69 | 40 | 27.60 | |
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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