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Individual Calculations August 2023 |
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| Cheng, Alex Total change: -2.80 | |   |
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| 16th annual Chicago Class - Expert | Wheeling, IL | USA | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1791 | 1708 | 1.50 | 4 | -0.07 | 40 | -2.80 | |
|  Rao, Anjaneya Sripathy | | | 1851 | USA | 0.00 | 1 | -0.31 | 40 | -12.40 | |  Sax, Robert David | | | 1659 | USA | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Dashtogtokh, Amarsaikhan | | | 1799 | MGL | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Starkman, Eric | | | 1853 | 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) | | |
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