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Individual Calculations April 2023 |
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| Chang, Ethan Total change: -5.60 | |   |
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| 2023 JZMC March Weekender Group B | Sydney | AUS | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1653 | 1676 | 2.50 | 5 | -0.14 | 40 | -5.60 | |
|  Odenthal, Aidan | | | 1844 | AUS | 0.00 | 1 | -0.28 | 40 | -11.20 | |  Tee, Benjamin | | | 1532 | AUS | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Liu, Joy | | | 1445 | AUS | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Siva Sankaran, Anup Kumar | | | 1832 | AUS | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Jiang, Benjamin Wise | | | 1614 | AUS | 0.50 | 1 | -0.09 | 40 | -3.60 | |
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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