Individual Calculations August 2017 |
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Grahn, Jan Total change: 23.20 | | |
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Veteran-SM 65 2017 | Stockholm | SWE | 2017-07-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1975 | 1966 | 4.50 | 8 | 0.58 | 40 | 23.20 | |
| Andersson, Vincent | | | 1789 | SWE | 1.00 | 1 | 0.27 | 40 | 10.80 | | Wahlstedt, Mats | | | 1906 | SWE | 0.50 | 1 | -0.08 | 40 | -3.20 | | Akerblom, Bernt | | | 1960 | SWE | 0.50 | 1 | -0.01 | 40 | -0.40 | | Alfven, Jorgen | | | 1927 | SWE | 1.00 | 1 | 0.45 | 40 | 18.00 | | Safholm, Sten | | | 2012 | SWE | 1.00 | 1 | 0.56 | 40 | 22.40 | | Malmdin, Nils-Ake | f | | 2209 | SWE | 0.00 | 1 | -0.20 | 40 | -8.00 | | Svensson, Soren | | | 2009 | SWE | 0.50 | 1 | 0.06 | 40 | 2.40 | | Algars, Olle | | | 1987 | SWE | 0.00 | 1 | -0.47 | 40 | -18.80 | | 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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