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Individual Calculations September 2009 |
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| Brinckmann, Dieter Total change: 6.75 | |   |
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| SKZ-Open 2009 | Berlin | GER | 2009-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1862 | 1812 | 2.50 | 5 | 0.27 | 25 | 6.75 | |
|  Sondermann, Johannes | c | | 2145 | GER | 0.00 | 1 | -0.12 | 25 | -3.00 | |  Berg, Gerd | | | 1665 | GER | 1.00 | 1 | 0.30 | 25 | 7.50 | | | Korell, Klaus-Peter | | | 2008 | GER | 0.00 | 1 | -0.25 | 25 | -6.25 | | | Roth, Joachim | | | 1891 | GER | 1.00 | 1 | 0.61 | 25 | 15.25 | | | Wuttke, Rudolf | | | 1601 | GER | 0.50 | 1 | -0.27 | 25 | -6.75 | |
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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