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Individual Calculations September 2023 |
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| Pettersson, Anders 1981 Total change: 24.00 | |   |
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| Manhem Chessweek 2023 Elo group 1 | Goteborg | SWE | 2023-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1873 | 2016 | 6.00 | 7 | 1.20 | 20 | 24.00 | |
|  Tobiasson, Bjorn | | | 1776 | SWE | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Johansson, Eva | | | 1808 | SWE | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Frisk, Anders | | | 1808 | SWE | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Fransson, Lennart | | | 1845 | SWE | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Havner, Arvid | | | 1825 | SWE | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Bengtsson, Jonas | | | 2032 | SWE | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Harila, Per | | | 2016 | SWE | 1.00 | 1 | 0.50 | 20 | 10.00 | |
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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