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Individual Calculations December 2023 |
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| Liu, Joy Total change: -42.00 | |   |
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| 2023 JZMC November Weekender Group C | Sydney | AUS | 2023-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1636 | 1647 | 1.50 | 5 | -1.05 | 40 | -42.00 | |
|  Chang, Ethan | | | 1666 | AUS | 0.50 | 1 | 0.03 | 40 | 1.20 | |  Siva Sankaran, Anup Kumar | | | 1762 | AUS | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Liu, Ryan Chengji | | | 1414 | AUS | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Stalker, Ian | | | 1744 | AUS | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Chen, Dean | | | 1592 | AUS | 0.00 | 1 | -0.58 | 40 | -23.20 | |
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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