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Individual Calculations February 2023 |
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| Nan, Laura Total change: -2.00 | |   |
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| 2023 Australian Junior Championship U18 and U16 Girls | Melbourne | AUS | 2023-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1418 | 1195 | 1.50 | 6 | -0.05 | 40 | -2.00 | |
|  Fan, Chloe | | | 1553 | AUS | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Wang, Jiayuan | | | 1051 | AUS | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Morrison, Jennifer | | | 1643 | AUS | 1.00 | 1 | 0.94 | 40 | 37.60 | | | Li, Chuyue Angie | | | 1523 | AUS | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Chen, Minnie | | | 1265 | AUS | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Retnaraja, Athena-Malar | | | 1473 | AUS | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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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