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Individual Calculations February 2023 |
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| Liu, Joy Total change: -11.20 | |   |
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| 2023 Oceania Zonal 3.6 Women | Melbourne | AUS | 2023-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1552 | 1414 | 2.50 | 8 | -0.28 | 40 | -11.20 | |
|  Middleton, Jody | | | 1747 | AUS | 0.50 | 1 | 0.38 | 40 | 15.20 | |  Watson, Jean | | | 1528 | AUS | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Van Sebille, Sulia | | | 1587 | AUS | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Hardegen, Kathryn | | wf | 1887 | AUS | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Retnaraja, Athena-Malar | | | 1473 | AUS | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Chen, Minnie | | | 1265 | AUS | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Pan, Renee Yang | | | 1285 | AUS | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Morrison, Jennifer | | | 1643 | AUS | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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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