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Individual Calculations April 2023 |
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| De Heer, Alex Total change: -15.40 | |   |
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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 |
| 1601 | 1445 | 0.00 | 2 | -0.77 | 20 | -15.40 | |
|  Hardegen, Andrew | | | 1935 | AUS | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Wu, Kobe | | | 1267 | AUS | 0.00 | 1 | -0.73 | 20 | -14.60 | |
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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