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Individual Calculations June 2021 |
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| Chen, Megan Total change: -28.20 | |   |
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| 2021 DFW FIDE Premier 4 - Premier | Dallas, Texas | USA | 2021-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1572 | 1549 | 0.00 | 3 | -1.41 | 20 | -28.20 | |
|  Barnes, Maxwell H | | | 1607 | USA | 0.00 | 1 | -0.42 | 20 | -8.40 | |  Zhang, Andrew H | | | 1565 | USA | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Hoover, Derek | | | 1543 | USA | 0.00 | 1 | -0.51 | 20 | -10.20 | |
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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