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Individual Calculations July 2023 |
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| Dean, Edward Thorpe Total change: -13.60 | |   |
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| 32nd annual Chicago Open - Open Section | Wheeling, IL | USA | 2023-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2008 | 1870 | 2.00 | 8 | -0.68 | 20 | -13.60 | |
|  Zhao, Erick | f | | 2275 | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Takahashi, Michael John | | | 2051 | USA | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Gardezi, Arsal | | | 2093 | USA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Mattson, Dane | | | 2031 | USA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Altucher, James | | | 1812 | USA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Peatman, Carter Frank | | | 1998 | USA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Wisniowski, Natalie | | wc | 1960 | USA | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Heller, Jack | | | 1842 | USA | 0.00 | 1 | -0.54 | 20 | -10.80 | |
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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