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Individual Calculations July 2023 |
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| Wu, Jayden Total change: 47.60 | |   |
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| 22nd Addison Memorial Championship - 2000 and over | San Francisco, CA | USA | 2023-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1719 | 1923 | 2.50 | 4 | -0.52 | 40 | -20.80 | |
|  Sawhney, Yuvraj Singh | | | 1600 | USA | 0.00 | 1 | -0.87 | 40 | -34.80 | |  Weng, Nicholas Ruogu | | | 1745 | USA | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Yao, Hanchi | | | 1749 | USA | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Lin, Daniel | | | 1781 | USA | 0.50 | 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 National Open | Las Vegas, NV | USA | 2023-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2224 | 1923 | 3.00 | 8 | 1.71 | 40 | 68.40 | |
| | Wen, Teddie | f | | 2328 | USA | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Katz, Alexander | m | | 2460 | USA | 0.00 | 1 | -0.03 | 40 | -1.20 | | | De La Colina, Nicolas | | | 2199 | USA | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Yan, Nathan | | | 2192 | USA | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Wang, Jeffery | | | 2165 | USA | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Deng, Henry | | | 2163 | USA | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Ward, Noah | | | 2097 | USA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Liu, Patrick | | | 2191 | USA | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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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