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Individual Calculations April 2023 |
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| Szpisjak, Steven J Total change: -3.40 | |   |
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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 |
| 1897 | 1923 | 2.50 | 5 | -0.17 | 20 | -3.40 | |
|  Zheng, Marcus | | | 1755 | USA | 0.50 | 1 | -0.22 | 20 | -4.40 | |  Menon, Gauri | | | 1863 | USA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Riddell, Connor John | | | 1765 | USA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Kaplan, Avi Harrison | | | 2126 | USA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Schexnaydre, Benson | | | 1977 | USA | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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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