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Individual Calculations September 2022 |
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| Dommalapati, Aasa Total change: 8.00 | |   |
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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 |
| 1731 | 1891 | 3.50 | 5 | 0.20 | 40 | 8.00 | |
|  Wongso, Merissa | | | 1491 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Tang, Zoey | | wf | 2133 | USA | 0.50 | 1 | 0.30 | 40 | 12.00 | |  Velea, Anne-Marie | | wf | 1956 | USA | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Zhang, Ellie | | | 1591 | USA | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Laido, Olivia | | | 1482 | USA | 0.50 | 1 | -0.42 | 40 | -16.80 | | | * 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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