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Individual Calculations April 2009 |
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| Meier-Hoffmann, Daniel Total change: -9.00 | |   |
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| Deutsche Amateurmeisterschaft B | Hamburg-Bergedorf | GER | 2009-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2004 | 1984 | 2.00 | 5 | -0.36 | 25 | -9.00 | |
|  Knops, Peter | | | 2025 | GER | 0.00 | 1 | -0.44 | 25 | -11.00 | |  Powierski, Christian | | | 2007 | GER | 0.50 | 1 | 0.03 | 25 | 0.75 | | | Blankenburg, Gert | | | 2028 | GER | 0.50 | 1 | 0.06 | 25 | 1.50 | | | Bulygin, Anton | | | 1995 | RUS | 0.00 | 1 | -0.48 | 25 | -12.00 | | | Hoffmann, Ekkehard | | | 1965 | GER | 1.00 | 1 | 0.47 | 25 | 11.75 | |
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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