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Individual Calculations March 2020 |
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| Xie, Brandon Total change: -19.60 | |   |
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| 2020 Marcel Duchamp Memorial - Championship | Los Angeles, California | USA | 2020-02-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1847 | 1841 | 1.00 | 3 | -0.49 | 40 | -19.60 | |
|  Cunningham, Allen | | | 1734 | USA | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Petrosyan, Alexander | | | 1774 | ARM | 0.00 | 1 | -0.59 | 40 | -23.60 | |  Wu, Rochelle | | wm | 2033 | USA | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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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