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Individual Calculations August 2019 |
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| Liu, David Total change: -111.60 | |   |
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| 2019 North American Junior U20 Championship - Open | Charlotte, North Carolina | USA | 2019-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1726 | 1692 | 0.00 | 6 | -2.79 | 40 | -111.60 | |
|  Tsay, Vincent | f | | 2092 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Zhao, Erick | | | 1993 | USA | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Chuang, Austin | | | 1706 | USA | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Agarwalla, Mohak | | | 1292 * | USA | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Harris, Luke | | | 1685 | USA | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Steiner, Adamson | | | 1585 | USA | 0.00 | 1 | -0.65 | 40 | -26.00 | | | * 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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