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Individual Calculations September 2023 |
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| Bengtsson, Siv Total change: -15.20 | |   |
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| Goteborg Open 2023 std | Goteborg | SWE | 2023-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1982 | 2010 | 1.50 | 4 | -0.76 | 20 | -15.20 | |
|  Andersson, Stig | | | 1811 | SWE | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Degerfeldt, Sven | | | 1821 | SWE | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Olsson, William | f | | 2400 | SWE | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Granath, Jonas | | | 1896 | SWE | 0.00 | 1 | -0.66 | 20 | -13.20 | |
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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