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Individual Calculations April 2023 |
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| Huang, Hui Total change: -8.00 | |   |
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| 2023 Southern Suburbs Open Rounds 3-7 | Perth | AUS | 2023-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1559 | 1544 | 2.00 | 5 | -0.40 | 20 | -8.00 | |
|  Gulley, Trent | | | 1606 | AUS | 0.00 | 1 | -0.41 | 20 | -8.20 | |  Balavignan, Ashvin | | | 1380 | AUS | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Soutar, Gavin | | | 1621 | AUS | 1.00 | 1 | 0.61 | 20 | 12.20 | | | King, David | | | 1736 | AUS | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Sheridan, Wallace | | | 1450 | AUS | 0.00 | 1 | -0.63 | 20 | -12.60 | |
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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