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Individual Calculations September 2009 |
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| Koeckeritz, Dieter Total change: -14.00 | |   |
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| SKZ-Open 2009 | Berlin | GER | 2009-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1807 | 1806 | 2.00 | 5 | -0.56 | 25 | -14.00 | |
|  Boettcher, Patrick | | | 2156 | GER | 0.00 | 1 | -0.11 | 25 | -2.75 | |  Hoffmann, Axel | | | 1535 | GER | 1.00 | 1 | 0.17 | 25 | 4.25 | | | Godoj, Veit | | | 2077 | GER | 0.00 | 1 | -0.17 | 25 | -4.25 | | | Wuttke, Rudolf | | | 1601 | GER | 0.00 | 1 | -0.76 | 25 | -19.00 | | | Berg, Gerd | | | 1665 | GER | 1.00 | 1 | 0.31 | 25 | 7.75 | |
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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