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Individual Calculations September 2009 |
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| Alter, Helmut Total change: 23.00 | |   |
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| Deutsche Senioren-Einzelmeisterschaft B | Dresden | GER | 2009-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1845 | 1859 | 4.50 | 7 | 0.92 | 25 | 23.00 | |
|  Gunkel, Wolfgang | | | 1539 | GER | 0.50 | 1 | -0.37 | 25 | -9.25 | |  Pfueller, Volker | | | 1796 | GER | 1.00 | 1 | 0.41 | 25 | 10.25 | | | Bulano, Alexander | | | 1801 | GER | 1.00 | 1 | 0.42 | 25 | 10.50 | | | Bischof, Rainer | | | 2007 | GER | 0.50 | 1 | 0.20 | 25 | 5.00 | | | Nadenau, Oskar | | | 1988 | GER | 1.00 | 1 | 0.67 | 25 | 16.75 | | | Schneider, Karl-Heinz | | | 1852 | GER | 0.00 | 1 | -0.51 | 25 | -12.75 | | | Petroschka, Bernd | | | 1930 | GER | 0.50 | 1 | 0.10 | 25 | 2.50 | |
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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