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Individual Calculations April 2009 |
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| Hoedtke, Joern Total change: -11.10 | |   |
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| Deutsche Amateurmeisterschaft C | Aalen | GER | 2008-12-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1798 | 1841 | 1.50 | 3 | -0.18 | 15 | -2.70 | |
|  Kuenstler, Siegfried | | | 1811 | GER | 0.00 | 1 | -0.54 | 15 | -8.10 | |  Haering, Walter-Georg | | | 1769 | GER | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Natterer, Winfried | | | 1815 | GER | 1.00 | 1 | 0.46 | 15 | 6.90 | |
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) | | | | Deutsche Amateurmeisterschaft C | Hamburg-Bergedorf | GER | 2009-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1803 | 1824 | 0.50 | 2 | -0.56 | 15 | -8.40 | |
| | Schmidt, Axel | | | 1790 | GER | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Biermann, Helge | | | 1816 | GER | 0.00 | 1 | -0.51 | 15 | -7.65 | |
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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