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Individual Calculations July 2023 |
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| Altucher, James Total change: -35.20 | |   |
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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 |
| 1943 | 1812 | 1.00 | 8 | -1.76 | 20 | -35.20 | |
|  Oberoi, Shelev | | | 2229 | USA | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Nandhakumar, Vaseegaran | | | 2009 | USA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Gadson, Isaiah | | | 2063 | USA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Platnick, Elijah Samuel | | | 1953 | USA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Dean, Edward Thorpe | | | 1870 | USA | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Wisniowski, Natalie | | wc | 1960 | USA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Saraie, Eskandar | | | 1646 | USA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Nair, Advait | | | 1812 | USA | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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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