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Individual Calculations December 2018 |
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| Liu, Kimberly Total change: -25.20 | |   |
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| November 2018 Berkeley Weekender | Berkeley, California | USA | 2018-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1922 | 1851 | 1.00 | 4 | -0.63 | 40 | -25.20 | |
|  Gallegos, Paul | | | 2012 | USA | 1.00 | 1 | 0.71 | 40 | 28.40 | |  Wu, Rochelle | | wc | 2072 | USA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Yan, Rui Yang | | | 1906 | USA | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Finkelstein, Alan | | | 1698 | USA | 0.00 | 1 | -0.70 | 40 | -28.00 | |
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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