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Individual Calculations July 2023 |
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| Shih, Matthew Total change: 24.80 | |   |
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| 32nd annual Chicago Open - U2300 Section | Wheeling, IL | USA | 2023-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1893 | 1980 | 5.50 | 7 | 1.24 | 20 | 24.80 | |
|  Lyu, Zhengdao | | | 1852 | USA | 1.00 | 1 | 0.33 | 20 | 6.60 | |  Xia, Heng | | | 1651 | USA | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Lim, Timothy Chien En | | | 1866 | USA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Zeng, Sheena | | wc | 1932 | USA | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Durost, Benjamin E | | | 1781 | USA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Angelov, Angel Yosifov | | | 2092 | BUL | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Ocido, Michael | | | 2076 | PHI | 1.00 | 1 | 0.63 | 20 | 12.60 | |
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) | | |
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