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Individual Calculations September 2022 |
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| Braddy, Elizabeth R Total change: 53.60 | |   |
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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 |
| 1776 | 1437 | 2.00 | 4 | 1.34 | 40 | 53.60 | |
|  Yellamraju, Ambica | | wc | 1835 | USA | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Kong, Sydney | | | 1671 | USA | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Yu, Avery | | | 1539 | USA | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Liu, Kelsey | | | 2058 | USA | 1.00 | 1 | 0.99 | 40 | 39.60 | |
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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