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Individual Calculations September 2022 |
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| Liu, Ethan Total change: -4.40 | |   |
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| 54th annual Atlantic Open Major | Arlington, VA | USA | 2022-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1948 | 1836 | 1.50 | 4 | -0.11 | 40 | -4.40 | |
|  Wan, Joseph Cheng-Yue | | | 2149 | USA | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Aravindakshan, Sahana | | | 1595 | USA | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Jing, Andrew | | | 1747 | USA | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Adewumi, Tanitoluwa | f | | 2302 | USA | 0.00 | 1 | -0.05 | 40 | -2.00 | |
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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