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Individual Calculations February 2020 |
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| Feghhi, Alexander Total change: -20.60 | |   |
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| 11th Annual Golden State Open | Concord, California | USA | 2020-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1809 | 1678 | 0.00 | 3 | -1.03 | 20 | -20.60 | |
|  Aigner, Michael | | | 1999 | USA | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Tang, Zoey | | | 1772 | USA | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Liu, Felix Yipeng | | | 1656 | USA | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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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