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Individual Calculations August 2019 |
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| Feinberg, Noam Total change: -66.40 | |   |
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| 24th Annual Pacific Coast Open | Van Nuys, California | USA | 2019-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1983 | 2017 | 0.50 | 4 | -1.66 | 40 | -66.40 | |
|  Korba, Nicky | | | 2128 | USA | 0.00 | 1 | -0.35 | 40 | -14.00 | |  Shivakumar, Shawnak | | | 1769 | USA | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Wan, Caleb | | | 2016 | USA | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Liu, Joanna | | wm | 2018 | USA | 0.00 | 1 | -0.50 | 40 | -20.00 | |
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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