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Individual Calculations February 2023 |
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| Liu, Christina Grace Total change: -6.00 | |   |
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| 2022-23 Northern Virginia Open - Championship | Dulles, Virginia | USA | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1683 | 1184 | 0.00 | 3 | -0.15 | 40 | -6.00 | |
|  Tyrrell, Benjamin | | | 1785 | USA | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Deng, Michael | | | 1568 | USA | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Molodtsov, Konstantin | | | 1697 | USA | 0.00 | 1 | -0.04 | 40 | -1.60 | |
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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