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Individual Calculations July 2009 |
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| Hedin, Gunnar Total change: -9.00 | |   |
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| Stockholmsmasterskapet 2009 | Stockholm | SWE | 2009-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2010 | 2139 | 3.00 | 5 | -0.36 | 25 | -9.00 | |
|  Helin, Mikael R1 | | | 1974 | SWE | 1.00 | 1 | 0.28 | 25 | 7.00 | |  Isaksson, Per R1 | | | 2006 | SWE | 0.00 | 1 | -0.68 | 25 | -17.00 | | | Eriksson, Bo R1 | | | 2073 | SWE | 1.00 | 1 | 0.41 | 25 | 10.25 | | | Hedlund, Niklas | | | 2062 | SWE | 0.00 | 1 | -0.61 | 25 | -15.25 | | | Duenas, Alexis R1 | | | 1936 | SWE | 1.00 | 1 | 0.24 | 25 | 6.00 | |
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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