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Individual Calculations January 2020 |
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| Huang, Brian Total change: 117.20 | |   |
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| 55th Annual American Open | Costa Mesa, California | USA | 2019-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1928 | 1531 | 3.50 | 7 | 2.93 | 40 | 117.20 | |
|  Pan, Kevin | | | 1931 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Wen, Tommy | | | 1931 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Zhang, Gavin | | | 1924 | USA | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Krishnakumar, Sriram | c | | 1931 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Akopian, Robert | | | 1931 * | USA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Kondakov, Adrian | c | | 1919 | USA | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Xia, Brandon | c | | 1931 * | USA | 1.00 | 1 | 0.92 | 40 | 36.80 | | | * 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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