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Individual Calculations February 2013 |
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| Jorstal, Bo Total change: 8.40 | |   |
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| Karlstad Open 2012 | Karlstad | SWE | 2012-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1954 | 1815 | 2.50 | 7 | 0.28 | 30 | 8.40 | |
|  Larsson, Patrik | | | 2041 | SWE | 0.00 | 1 | -0.21 | 30 | -6.30 | |  Koski, Viljo | | | 1911 | SWE | 0.50 | 1 | 0.13 | 30 | 3.90 | | | Kauko, Pekka | | | 2029 | FIN | 1.00 | 1 | 0.77 | 30 | 23.10 | | | Magnussen, Pal | | | 1953 | SWE | 1.00 | 1 | 0.69 | 30 | 20.70 | | | Brasoy, Aksel | | | 2000 | NOR | 0.00 | 1 | -0.26 | 30 | -7.80 | | | Johansson, Daniel | | | 1836 | SWE | 0.00 | 1 | -0.47 | 30 | -14.10 | | | Gummesson, Ingvar | | | 1908 | SWE | 0.00 | 1 | -0.37 | 30 | -11.10 | |
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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