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Individual Calculations July 2022 |
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| Liu, David Siqi Total change: -28.80 | |   |
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| 42nd Annual Lina Grumette Memorial Day Classic | Loma Linda, California | USA | 2022-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1794 | 1573 | 0.00 | 3 | -0.72 | 40 | -28.80 | |
|  Atwell, Rose | | | 1728 | USA | 0.00 | 1 | -0.29 | 40 | -11.60 | |  Moussa, Ala-Addin | c | | 1963 | PLE | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Liu, Aiden Q | | | 1691 | USA | 0.00 | 1 | -0.34 | 40 | -13.60 | |
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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