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Individual Calculations March 2023 |
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| Stark, Gregg Total change: -42.40 | |   |
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| 2023 Cardinal Open | Akron, Ohio | USA | 2023-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1878 | 1902 | 0.00 | 4 | -2.12 | 20 | -42.40 | |
|  Fernandez, Nelson | | | 2043 | HON | 0.00 | 1 | -0.31 | 20 | -6.20 | |  Moore, Johnson | | | 1906 | USA | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Wang, Chloe Heathe | | | 1709 | USA | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Miller, John Maxmi | | | 1855 | USA | 0.00 | 1 | -0.57 | 20 | -11.40 | |
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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