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Individual Calculations February 2023 |
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| Chen, Megan Total change: 2.80 | |   |
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| Tim Just Winter Open XXXIX - Major Section | Schaumburg, IL | USA | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1861 | 1615 | 1.00 | 4 | 0.14 | 20 | 2.80 | |
|  Rao, Anjaneya Sripathy | | | 1741 | USA | 0.50 | 1 | 0.17 | 20 | 3.40 | |  Kakutani, Yuta | | | 1963 | JPN | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Seghers, Evan C | | | 1737 | USA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Becker, Allen J | | | 2003 | USA | 0.00 | 1 | -0.09 | 20 | -1.80 | |
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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