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Individual Calculations February 2023 |
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| Liaw, Ryan Total change: 69.60 | |   |
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| 2023 Australian Junior Championship U16 Open | Melbourne | AUS | 2023-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1733 | 1452 | 3.00 | 7 | 1.74 | 40 | 69.60 | |
|  Hawkins, Sean | | | 1725 | AUS | 0.50 | 1 | 0.33 | 40 | 13.20 | |  Koh, Shannon | | | 1541 | AUS | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Balachander, Tharan | | | 1755 | AUS | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Retnaraja, Ethan | | | 1744 | AUS | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Lee, Lachlan | | | 1910 | AUS | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Hong, Xavier | | | 1616 | AUS | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Peramunetilleke, Seth | | | 1841 | AUS | 0.00 | 1 | -0.09 | 40 | -3.60 | |
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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