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Individual Calculations August 2017 |
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| Vifian, Heinz Total change: -34.60 | |   |
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| Swiss Championship 2017 (National) | Graechen | SUI | 2017-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1921 | 1894 | 2.50 | 9 | -1.73 | 20 | -34.60 | |
|  Lustenberger, Daniel | f | | 2232 | SUI | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Portmann, Daniel | | | 2033 | SUI | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Lustenberger, Josef | | | 1775 | SUI | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Cordey, Colin | | | 1790 | SUI | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Arquint, Andri | | | 1957 | SUI | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Fecker, Jan | | | 1732 | SUI | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Tillmann, Marc | | | 1938 | SUI | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Brandis, Benjamin | | | 1951 | SUI | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Lu, Hanqi | | | 1881 | SUI | 0.50 | 1 | -0.02 | 20 | -0.40 | |
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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