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Individual Calculations August 2022 |
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| Yan, Ruiyang Total change: -47.00 | |   |
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| 2022 US Girls' Junior Championship | Saint Louis, Missouri | USA | 2022-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2127 | 2248 | 3.50 | 9 | -2.35 | 20 | -47.00 | |
|  Wu, Rochelle | f | wm | 2216 | USA | 0.50 | 1 | -0.04 | 20 | -0.80 | |  Prasanna, Gracy Franco | | wf | 1956 | USA | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Lee, Alice Teresa | f | wm | 2289 | USA | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Wang, Ellen Luojia | | wm | 2040 | USA | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Yu, Jennifer R | f | wg | 2268 | USA | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Morris-Suzuki, Sophie | | wf | 2055 | USA | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Velea, Anne-Marie | | wf | 1956 | USA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Cervantes, Thalia | f | wg | 2234 | USA | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Tang, Zoey | | wf | 2133 | USA | 0.00 | 1 | -0.66 | 20 | -13.20 | |
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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