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Individual Calculations August 2023 |
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| Tong, Justin Total change: -23.20 | |   |
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| 2023 Gold Coast Open Major | Gold Coast | AUS | 2023-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1270 | 1287 | 1.00 | 3 | -0.58 | 40 | -23.20 | |
|  Howard-Mowat, Oliver | | | 1535 | AUS | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Xu, Sophia | | | 1176 | AUS | 0.00 | 1 | -0.65 | 40 | -26.00 | |  Wanasinghe, Hiresh | | | 1099 | AUS | 1.00 | 1 | 0.26 | 40 | 10.40 | |
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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