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Individual Calculations January 2022 |
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| Dixon, Jeff S Total change: -22.20 | |   |
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| 4th Jane Addams Memorial - Hull House Open | Chicago, Illinois | USA | 2021-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1892 | 1899 | 1.50 | 5 | -1.11 | 20 | -22.20 | |
|  Pangan, Camilo C | f | | 2073 | USA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Kaplan, Avi Harrison | | | 1787 | USA | 1.00 | 1 | 0.35 | 20 | 7.00 | |  Gurevich, Dmitry | g | | 2299 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Chen, Megan | | | 1593 | USA | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Lee, Daniel | | | 1706 | USA | 0.00 | 1 | -0.75 | 20 | -15.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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