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Individual Calculations February 2023 |
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| Nguyen, Hong Anh Total change: 41.60 | |   |
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| 2023 Australian Open Championship | Perth | AUS | 2023-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1989 | 1954 | 7.00 | 11 | 2.08 | 20 | 41.60 | |
|  Huang, Hui | | | 1514 | AUS | 1.00 | 1 | 0.06 | 20 | 1.20 | |  Chen, Angus | | | 1554 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jordan, William | f | | 2181 | AUS | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Johansen, Darryl K | g | | 2360 | AUS | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Fu, Yihe (rebo) | | | 2149 | AUS | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Li, Hui | c | | 1956 | MAC | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Vo, Thi Kim Phung | | wg | 2343 | VIE | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Kargosha, Bahman | c | | 2096 | AUS | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Lakner, Jay | | | 2060 | AUS | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Teh, Rui Gen | | | 2028 | MAS | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Weller, Tony | | | 1639 | AUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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