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Individual Calculations August 2023 |
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| Sigeman, Johan Total change: -32.60 | |   |
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| Veteran-SM 65 2023 | Helsingborg | SWE | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1902 | 2052 | 4.50 | 9 | -1.63 | 20 | -32.60 | |
|  Andersson, Sven-Olof | | | 1832 | SWE | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Green, Per | | | 1898 | SWE | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Gromark, Per-Olof | | | 1875 | SWE | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Haggvik, Kjell | | | 1683 | SWE | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Alfven, Jorgen | | | 1726 | SWE | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Alquist, Erik | | | 1937 | SWE | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Holst, Conny | f | | 2156 | SWE | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Quinn, David | | | 2006 | SCO | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Westin, Ake | | | 2009 | SWE | 0.50 | 1 | -0.06 | 20 | -1.20 | |
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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