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Individual Calculations August 2017 |
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| Ehlers, Kjeld Total change: 11.80 | |   |
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| Nordic Senior S65 Championship 2017 | Vaxjo | SWE | 2017-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1892 | 1560 | 1.50 | 7 | 0.59 | 20 | 11.80 | |
|  Isaksson, Leif | | | 1928 | SWE | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Johansson, Bjorn | | | 1922 | SWE | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Grahn, Lars | | | 1960 * | SWE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Olsson, Sture | | | 1921 | SWE | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Wihlborn, Bengt | | | 1842 | SWE | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Heikkila, Raine | | | 1714 | FIN | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Lundgren, Ulf | | | 1960 * | SWE | 0.00 | 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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