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Individual Calculations April 2009 |
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| Kuempers, Ulrich Total change: 9.30 | |   |
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| Deutsche Amateurmeisterschaft B | Koeln-Bruehl | GER | 2009-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1980 | 2073 | 2.50 | 3 | 0.62 | 15 | 9.30 | |
|  Woynowski, Manfred | | | 1986 | GER | 0.50 | 1 | -0.12 | 15 | -1.80 | |  Herrmann, Christoph | | | 1970 | GER | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Pilat, Fabian | | | 1985 | GER | 1.00 | 1 | 0.38 | 15 | 5.70 | |
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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