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Individual Calculations July 2018 |
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| Liu, Joanna Total change: 21.60 | |   |
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| 2018 U.S. Women's Open | Las Vegas, Nevada | USA | 2018-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1792 | 1826 | 1.00 | 2 | -0.09 | 40 | -3.60 | |
|  Onyango, Adia | | | 1720 | USA | 0.50 | 1 | -0.14 | 40 | -5.60 | |  Zeng, Sheena | | wc | 1863 | USA | 0.50 | 1 | 0.05 | 40 | 2.00 | |
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) | | | | 2018 National Open - U2300 | Las Vegas, Nevada | USA | 2018-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1851 | 1826 | 2.50 | 4 | 0.63 | 40 | 25.20 | |
| | Zeng, Sheena | | wc | 1863 | USA | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Lu, Ming | | | 1846 | USA | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Hariharan, Ashwin | | | 1691 | SGP | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Thomas, Kenneth | | | 2003 | USA | 1.00 | 1 | 0.73 | 40 | 29.20 | |
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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