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Individual Calculations September 2020 |
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| Goldsmith, Alan D Total change: -24.40 | |   |
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| 2020 South Australian Championship Rounds 7-9 | Adelaide | AUS | 2020-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1861 | 2058 | 1.00 | 3 | -1.22 | 20 | -24.40 | |
|  Bartley, George | | | 1772 | AUS | 0.00 | 1 | -0.84 | 20 | -16.80 | |  Lee, Aaron James | | | 2015 | AUS | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Mdinaradze, Edgar | | | 1796 | GEO | 0.50 | 1 | -0.32 | 20 | -6.40 | |
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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