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Individual Calculations February 2019 |
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| Xie, Bryan Total change: 2.80 | |   |
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| Bay Area Amateur Championship | Burlingame, California | USA | 2019-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1587 | 1484 | 1.50 | 4 | 0.07 | 40 | 2.80 | |
|  Das, Rohan | | | 1568 | USA | 0.00 | 1 | -0.38 | 40 | -15.20 | |  Badhe, Ronak | | | 1556 | USA | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Liang, Andrew | | | 1583 | USA | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Dixit, Arun | | | 1639 | USA | 0.50 | 1 | 0.21 | 40 | 8.40 | |
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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