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Individual Calculations September 2009 |
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| Popp, Dominik Total change: -11.10 | |   |
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| Swiss Chess Open 2009 | Luzern | SUI | 2009-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1917 | 1944 | 1.50 | 4 | -0.74 | 15 | -11.10 | |
|  Riff, Vincent | f | | 2314 | FRA | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Bucher, Samuel | | | 1803 | SUI | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Srinivasan, Varadarajan | | | 1771 | SUI | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Nydegger, Charles | | | 1778 | SUI | 0.00 | 1 | -0.72 | 15 | -10.80 | |
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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