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Individual Calculations September 2022 |
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| Wang, Ellen Luojia Total change: 9.60 | |   |
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| 10th Annual WIM Ruth Haring National Tournament of Girls State Champions | Rancho Mirage, California | USA | 2022-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1884 | 2040 | 3.50 | 5 | 0.24 | 40 | 9.60 | |
|  Laido, Olivia | | | 1640 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Kumar, Asha | | | 1629 | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Lee, Alice T | f | wm | 2289 | USA | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Tang, Zoey | | wf | 2133 | USA | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Weber, Madeline L | | | 1728 | USA | 1.00 | 1 | 0.14 | 40 | 5.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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