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Individual Calculations July 2023 |
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| Dai, Xuli Total change: 128.40 | |   |
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| 2023 National Open | Las Vegas, NV | USA | 2023-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2211 | 1914 | 4.50 | 8 | 3.21 | 40 | 128.40 | |
|  Wang, Eigen | f | | 2293 | USA | 1.00 | 1 | 0.91 | 40 | 36.40 | |  Moreby, James | f | | 2350 | ENG | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Ghazaryan Jr, Raffi D | | | 2174 | ARM | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Vijayakumar, Advaith | | | 2082 | USA | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Finkelstein, Alan | | | 2112 | USA | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Oberoi, Shelev | | | 2229 | USA | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Lin, Andy | f | | 2312 | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Xu, Arthur | f | | 2133 | USA | 1.00 | 1 | 0.78 | 40 | 31.20 | |
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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