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Individual Calculations August 2017 |
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| Lundgren, Ulf Total change: -13.00 | |   |
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| Nordic Senior S65 Championship 2017 | Vaxjo | SWE | 2017-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1843 | 1963 | 4.50 | 8 | -0.65 | 20 | -13.00 | |
|  Norevall, Ulf | | | 1769 | SWE | 0.00 | 1 | -0.75 | 20 | -15.00 | |  Olsson, Sture | | | 1921 | SWE | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Grahn, Lars | | | 2008 | SWE | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Koski, Viljo | | | 1917 | SWE | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Heikkila, Raine | | | 1714 | FIN | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Johansson, Bjorn | | | 1922 | SWE | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Isaksson, Leif | | | 1928 | SWE | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Ehlers, Kjeld | | | 1563 * | DEN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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