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Individual Calculations February 2023 |
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| Chen, Minnie Total change: 14.00 | |   |
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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 |
| 1351 | 1265 | 1.50 | 6 | -0.93 | 40 | -37.20 | |
|  Morrison, Jennifer | | | 1643 | AUS | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Retnaraja, Athena-Malar | | | 1473 | AUS | 0.00 | 1 | -0.23 | 40 | -9.20 | |  Pan, Katherine | | | 1220 | AUS | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Wang, Jiayuan | | | 1051 | AUS | 1.00 | 1 | 0.23 | 40 | 9.20 | | | O`carroll, Om | | | 1522 | AUS | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Nan, Laura | | | 1195 | AUS | 0.50 | 1 | -0.10 | 40 | -4.00 | |
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) | | | | 2023 Oceania Zonal 3.6 Women | Melbourne | AUS | 2023-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1425 | 1265 | 4.00 | 9 | 1.28 | 40 | 51.20 | |
| | Watson, Jean | | | 1528 | AUS | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Szuveges, Narelle S | | wm | 1567 | AUS | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Davis, Sophie | | | 1407 | AUS | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Van Sebille, Sulia | | | 1587 | AUS | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Ray, Charlotte | | | 1418 | NZL | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Song, Olivia | | | 1169 | AUS | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Liu, Joy | | | 1414 | AUS | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Katakam, Deethya Sai | | | 1298 | AUS | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Ollet, Myra | | wc | 1441 | GUM | 1.00 | 1 | 0.73 | 40 | 29.20 | |
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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