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Individual Calculations August 2023 |
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| Nurmi, Tommy Total change: -11.60 | |   |
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| Veteran-SM 50 2023 | Helsingborg | SWE | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1866 | 2010 | 5.50 | 9 | -0.58 | 20 | -11.60 | |
|  Andersson, Bjorn 1961 | | | 1791 | SWE | 0.50 | 1 | -0.28 | 20 | -5.60 | |  Svensson, Hakan | | | 2054 | SWE | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Jonas, Gromark | | | 1775 | SWE | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Warston, Hakan | | | 1610 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Knudsen, Andre | | | 1842 | SWE | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Eriksson, Bengt | | | 2016 | SWE | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Nilsson, Patrik 1968 | | | 1931 | SWE | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Ljung, Rickard | | | 1939 | SWE | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Johansson, Ingemar 1966 | | | 1839 | SWE | 1.00 | 1 | 0.27 | 20 | 5.40 | | | * 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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