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Individual Calculations August 2023 |
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| Beaumont, David Total change: -1.00 | |   |
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| 2023 Gold Coast Open Premier | Gold Coast | AUS | 2023-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1908 | 1857 | 3.00 | 7 | -0.05 | 20 | -1.00 | |
|  Bayaca, Sterling | f | | 2125 | AUS | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Grigg, Samuel | | | 1968 | AUS | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Fikh, Anthony | c | | 1909 | AUS | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Liaw, Ryan | | | 1754 | AUS | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Hartley, James | c | | 1894 | AUS | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Gratchev, Ekaterina | | | 1725 | AUS | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Melamed, Daniel | | | 1984 | AUS | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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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