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Individual Calculations July 2023 |
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| Matus, Nastassja A Total change: -33.60 | |   |
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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 |
| 2057 | 1981 | 2.50 | 8 | -0.84 | 40 | -33.60 | |
|  Quesada Vera, Liordis | m | | 2322 | CUB | 0.00 | 1 | -0.12 | 40 | -4.80 | |  De La Colina, Nicolas | | | 2245 | USA | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Antova, Gabriela | f | wm | 2259 | BUL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Quirke, Jeffrey L | | | 2007 | USA | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Nair, Ajitesh | | | 1822 | USA | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Fricano, Paul | | | 1849 | USA | 1.00 | 1 | 0.32 | 40 | 12.80 | | | McConnell, Sullivan Mac | | | 2037 | USA | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Gaw, Chloe | | | 1911 | USA | 0.50 | 1 | -0.10 | 40 | -4.00 | |
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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