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Individual Calculations July 2023 |
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| Medina Calderon, Victor Manuel Total change: -43.20 | |   |
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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 |
| 1701 | 2021 | 3.00 | 6 | -2.16 | 20 | -43.20 | |
|  Jagirapu, Harshin Reddy | | | 1642 | USA | 0.00 | 1 | -0.91 | 20 | -18.20 | |  Epstein, Theodore John | | | 1621 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kumar, Sanjay | | | 1731 | USA | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Xia, Heng | | | 1651 | USA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Liang, Ethan Y | | | 1825 | USA | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Ray, Ujan | | | 1735 | USA | 0.50 | 1 | -0.34 | 20 | -6.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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