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Individual Calculations January 2019 |
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| Xia, Brandon Total change: 15.60 | |   |
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| North American Chess Festival for Youth and Childhood (Absolute and Female) "Baja California 2018" Under 16 Absolute | Hotel Puerto Nuevo Baja Hotel & Villas, Tijuana-Ensenada freeway Km. 44.5 B.C. | MEX | 2018-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1978 | 2050 | 5.00 | 8 | 0.39 | 40 | 15.60 | |
|  Nath, Naveen | | | 1650 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Huang, Qiuyu | f | | 2146 | CAN | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Ge, Anthony | | | 2058 | USA | 0.50 | 1 | 0.01 | 40 | 0.40 | | | De Dios Suarez, Diego Anas | c | | 1800 | MEX | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Lu, Maximillian | f | | 2019 | USA | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Rodrigue-Lemieux, Shawn | f | | 2291 | CAN | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Avila Rodriguez, Joshua Ad | | | 1785 | MEX | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Zhang, Henry | | | 2076 | CAN | 0.50 | 1 | 0.04 | 40 | 1.60 | | | * 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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