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Individual Calculations September 2009 |
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| Vifian, Heinz Total change: -17.70 | |   |
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| Jubilee Open Master 2009 | Zurich | SUI | 2009-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2159 | 2032 | 1.50 | 8 | -1.18 | 15 | -17.70 | |
|  Fruebing, Stefan | f | | 2305 | GER | 0.00 | 1 | -0.17 | 15 | -2.55 | |  Glauser, Hansruedi | f | | 2187 | SUI | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Hirzel, Rene | | | 2162 | SUI | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Sanchez, Botella Luis Javier | | | 2177 | ESP | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Jadrijevic, Ante | | | 2249 | CRO | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Reich, Nathanael | | | 1938 | SUI | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Simon, Roland | | | 2120 | GER | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Thaler, Anton | | | 2135 | SUI | 0.00 | 1 | -0.36 | 15 | -5.40 | |
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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