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Individual Calculations April 2023 |
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| Sammons, Evan Total change: -8.40 | |   |
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| 27th annual Mid-America Open - Major | St. Louis, Missouri | USA | 2023-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1885 | 1992 | 3.00 | 5 | -0.21 | 40 | -8.40 | |
|  Mehrotra, Ekansh | | | 1800 | USA | 0.50 | 1 | -0.25 | 40 | -10.00 | |  Higuchi, Hiro Michael | | | 1879 | USA | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Wang, Ryan R | | | 1832 | USA | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Bhaduri, Neil S | | | 1905 | USA | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Marler, Alex J | | | 2009 | USA | 1.00 | 1 | 0.52 | 40 | 20.80 | |
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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