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Individual Calculations February 2019 |
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| Dixit, Arun Total change: 46.80 | |   |
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| Bay Area Amateur Championship | Burlingame, California | USA | 2019-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1770 | 1639 | 1.50 | 3 | 0.45 | 40 | 18.00 | |
|  Lee, Addison | | | 1960 | USA | 0.50 | 1 | 0.37 | 40 | 14.80 | |  Ai, Evan | | | 1867 | USA | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Xie, Bryan | | | 1484 | 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) | | | | 10th Annual Golden State Open | Concord, California | USA | 2019-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1808 | 1639 | 2.50 | 6 | 0.72 | 40 | 28.80 | |
| | Wei, Jeffrey | | | 1965 | USA | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Kim, Isaiah | | | 1962 | USA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Anderson, Michael | | | 1751 | USA | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Harris, John | | | 1851 | USA | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Penagalapati, Abhinav | | | 1602 | USA | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Wu, Oliver | | | 1716 | TPE | 0.50 | 1 | 0.11 | 40 | 4.40 | |
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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