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Individual Calculations February 2023 |
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| Forney, Robert Total change: -9.80 | |   |
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| 55th annual Liberty Bell Open - Major | Philadelphia, PA | USA | 2023-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1790 | 1850 | 3.00 | 6 | -0.49 | 20 | -9.80 | |
|  Girsh, Daniel | | | 2103 | USA | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Rice, Cole | | | 1779 | USA | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Dubnoff, Micah Simon | | | 1647 | USA | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Talwalkar, Vedant Ameya | | | 1806 | USA | 1.00 | 1 | 0.44 | 20 | 8.80 | | | McCreesh, Brent Logan | | | 1653 | USA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Anatol, Luke Leon Robin | | | 1754 | USA | 1.00 | 1 | 0.37 | 20 | 7.40 | |
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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