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Individual Calculations September 2009 |
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| Roellig, Wolfgang Total change: -13.25 | |   |
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| 12.offene Seniorenmeisterschaft Niedersachsen | Bad Bevensen | GER | 2009-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1800 | 1696 | 2.50 | 8 | -0.53 | 25 | -13.25 | |
|  Schwanke, Gerhard | | | 1953 | GER | 0.50 | 1 | 0.32 | 25 | 8.00 | |  Detert, Heinz | | | 2094 | GER | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Boehm, Karl | | | 1889 | GER | 0.00 | 1 | -0.25 | 25 | -6.25 | | | Borkenhagen, Bernd | | | 1756 | GER | 0.50 | 1 | 0.08 | 25 | 2.00 | | | Neumann, Reinhard | | | 1744 | GER | 0.00 | 1 | -0.43 | 25 | -10.75 | | | Garbe, Eckhard | | | 1673 | GER | 0.50 | 1 | -0.03 | 25 | -0.75 | | | Ehresmann, Horst | | | 1622 | GER | 0.50 | 1 | -0.10 | 25 | -2.50 | | | Donner, Ernst | | | 1668 | GER | 0.50 | 1 | -0.04 | 25 | -1.00 | |
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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