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Individual Calculations December 2018 |
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| Jin, Ashton Total change: 22.80 | |   |
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| 2018 U.S. Class Championship | Plymouth, Minnesota | USA | 2018-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2097 | 1992 | 2.50 | 5 | 0.57 | 40 | 22.80 | |
|  Tang, Andrew | g | | 2392 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Sheehan, Andrew | | | 1899 | USA | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Azar, Steven | | | 1860 | USA | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Narayanan, Samrug | c | | 2185 | USA | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Salazar, Aura Cristina | | wm | 2148 | COL | 0.00 | 1 | -0.29 | 40 | -11.60 | | | * 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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