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Individual Calculations July 2022 |
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| Tao, Sihan 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 |
| 1820 | 1668 | 2.00 | 4 | 0.72 | 40 | 28.80 | |
|  Wang, Isaac | | | 1932 | USA | 0.50 | 1 | 0.32 | 40 | 12.80 | |  Moussa, Ala-Addin | c | | 1963 | PLE | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Mirafzali, Ali | | | 1879 | USA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Zhang, Ellie | | | 1505 | USA | 1.00 | 1 | 0.28 | 40 | 11.20 | |
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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