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Individual Calculations February 2024 |
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| Li, Justin Y Total change: -34.80 | |   |
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| 12th annual Boston Chess Congress - Premier | Boston, MA | USA | 2024-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1949 | 1898 | 1.00 | 3 | -0.30 | 40 | -12.00 | |
|  Groff, Jordan | | | 2023 | USA | 0.00 | 1 | -0.33 | 40 | -13.20 | |  Terrie, Henry L | | | 1893 | USA | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Pomerantz, Daniel G | | | 1930 | CAN | 0.00 | 1 | -0.46 | 40 | -18.40 | |
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) | | | | 56th annual Liberty Bell Open - Major | Philadelphia, PA | USA | 2024-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1884 | 1898 | 2.50 | 6 | -0.57 | 40 | -22.80 | |
| | Pang, Qi | | | 2148 | USA | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Feng, Andrew T | | | 2032 | USA | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Bhargava, Kushagra | | | 1581 | USA | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Christensen, Jimmy | | | 1704 | USA | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Lugo Roldan, Jean P | c | | 2039 | PUR | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Luo, Wesley | | | 1802 | USA | 0.00 | 1 | -0.63 | 40 | -25.20 | |
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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