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Individual Calculations September 2012 |
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| Mueller, Joachim Total change: -6.15 | |   |
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| 4th International Chess Open in Vellmar - Open A | Vellmar | GER | 2012-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1968 | 1956 | 2.50 | 6 | -0.41 | 15 | -6.15 | |
|  Aslan, Benjamin | | | 2156 | GER | 0.00 | 1 | -0.24 | 15 | -3.60 | |  Cherny, Andrey | | | 2253 | GER | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Lehmann, Tornalf | | | 1653 | GER | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Businger, Paul | | | 2074 | SUI | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Rolf, Marco | | | 1888 | GER | 0.50 | 1 | -0.09 | 15 | -1.35 | | | Powalla, Christian | | | 1784 | GER | 1.00 | 1 | 0.27 | 15 | 4.05 | |
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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