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Individual Calculations August 2023 |
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| Ljung, Rickard Total change: -15.20 | |   |
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| Veteran-SM 50 2023 | Helsingborg | SWE | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1855 | 1939 | 4.50 | 9 | -0.76 | 20 | -15.20 | |
|  Warston, Hakan | | | 1539 * | SWE | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Jonas, Gromark | | | 1775 | SWE | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Larsson, Erik 1969 | | | 1534 | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gamback, Bjorn | c | | 2048 | SWE | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Eriksson, Bengt | | | 2016 | SWE | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Moborn, Anders | | | 1956 | SWE | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Kirppo, Ronny | | | 1886 | SWE | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Nurmi, Tommy | | | 2010 | SWE | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Nilsson, Patrik 1968 | | | 1931 | SWE | 0.00 | 1 | -0.51 | 20 | -10.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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