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Individual Calculations August 2017 |
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| Marklund, Gunnar Total change: 13.20 | |   |
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| Veteran-SM 65 2017 | Stockholm | SWE | 2017-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1887 | 1927 | 5.50 | 9 | 0.66 | 20 | 13.20 | |
|  Ivanyuhin, Valeri | | | 1604 | SWE | 0.50 | 1 | -0.37 | 20 | -7.40 | |  Horta, Hector | | | 1822 | SWE | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Sommarin, Erik | | | 1527 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nordstrom, Per-Olov | | | 1983 | SWE | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Hallerod, Ralph | | | 2053 | SWE | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Akerblom, Bernt | | | 1960 | SWE | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Wahlstedt, Mats | | | 1906 | SWE | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Malmdin, Nils-Ake | f | | 2209 | SWE | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Andersson, Sven-Olof | | | 1915 | SWE | 0.00 | 1 | -0.52 | 20 | -10.40 | | | * 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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