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Individual Calculations July 2023 |
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| Le, Thu Total change: -8.00 | |   |
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| 22nd Addison Memorial Championship - Under 1600 | San Francisco, CA | USA | 2023-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1365 | 1136 | 0.50 | 2 | 0.07 | 40 | 2.80 | |
|  Nehme, Romeo | | | 1340 | USA | 0.50 | 1 | 0.26 | 40 | 10.40 | |  Wei, Brian | | | 1390 | USA | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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) | | | | 2023 U.S. Women's Open | Las Vegas, NV | USA | 2023-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1467 | 1136 | 0.00 | 2 | -0.27 | 40 | -10.80 | |
| | Janapareddy, Seshasri Ananya | | | 1389 | USA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Xu, Melissa | | | 1545 | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | |
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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