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Individual Calculations May 2023 |
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| Middleton, Jody Total change: -20.00 | |   |
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| 2023 Oceania Junior Girls Championship Under 20 | Canberra | AUS | 2023-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1505 | 1719 | 5.00 | 8 | -1.00 | 20 | -20.00 | |
|  Yuan, Stephanie | | | 1315 | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Retnaraja, Athena-Malar | | | 1514 | AUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Liu, Joy | | | 1444 | AUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | O`carroll, Om | | | 1677 | AUS | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Gratchev, Ekaterina | | | 1637 | AUS | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Lu, Xiahan (luna) | | | 1455 | NZL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Lu, Lillian | | | 1651 | AUS | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Karthik, Shriya | | | 1344 | AUS | 1.00 | 1 | 0.09 | 20 | 1.80 | |
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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