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Individual Calculations February 2023 |
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| Ling, Chenxuan Total change: -11.20 | |   |
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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 |
| 1887 | 1666 | 1.00 | 5 | -0.28 | 40 | -11.20 | |
|  Yakubov, Mardon | | | 2087 | UZB | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Hoffman, Luc William Crim | | | 1848 | USA | 0.50 | 1 | 0.24 | 40 | 9.60 | |  Yue, Tariq | | | 1543 | USA | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Gicquiaud, Gregory | | | 1937 | FRA | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Johnson, Benjamin | | | 2021 | USA | 0.00 | 1 | -0.11 | 40 | -4.40 | |
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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