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Individual Calculations September 2009 |
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| Buergi, Jakob Total change: 27.75 | |   |
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| Jubilee Open Allgemeines Turnier | Zurich | SUI | 2009-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1892 | 1940 | 4.50 | 6 | 1.11 | 25 | 27.75 | |
|  Baumann, Kurt | | | 1980 | SUI | 1.00 | 1 | 0.56 | 25 | 14.00 | |  Juciute, Einora | | | 1822 | LTU | 0.00 | 1 | -0.66 | 25 | -16.50 | | | Reust, Erika | | | 1931 | SUI | 1.00 | 1 | 0.49 | 25 | 12.25 | | | Karrer, Peter | | | 1953 | SUI | 0.50 | 1 | 0.02 | 25 | 0.50 | | | Huppertz, Andrea | | | 1870 | GER | 1.00 | 1 | 0.40 | 25 | 10.00 | | | Bonferroni, Thierry | | | 1793 | SUI | 1.00 | 1 | 0.30 | 25 | 7.50 | |
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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