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Individual Calculations August 2023 |
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| Karlsson, Ulf Total change: 10.20 | |   |
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| Veteran-SM 50 2023 | Helsingborg | SWE | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1910 | 1968 | 5.50 | 9 | 0.51 | 20 | 10.20 | |
|  Andersen, Martin | | | 1616 | SWE | 0.50 | 1 | -0.39 | 20 | -7.80 | |  Warston, Hakan | | | 1568 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bengtsson, Ola | | | 1991 | SWE | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Eriksson, Bengt | | | 2016 | SWE | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Wahlund, Max | c | | 2002 | SWE | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Nilsson, Patrik 1968 | | | 1931 | SWE | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Moborn, Anders | | | 1956 | SWE | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Petersson, Kjell | c | | 2061 | SWE | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Gamback, Bjorn | c | | 2048 | SWE | 0.00 | 1 | -0.39 | 20 | -7.80 | | | * 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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