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Individual Calculations April 2009 |
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| Boettger, Lukas Total change: -19.35 | |   |
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| 25. InternationalesTravemuender Schach-Open | Luebeck | GER | 2008-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1926 | 2129 | 4.00 | 7 | -1.29 | 15 | -19.35 | |
|  Weck, Uwe | | | 1779 | GER | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Pedersen, Nicolai Kvist Br. | | | 1974 | DEN | 0.00 | 1 | -0.71 | 15 | -10.65 | | | Kopmann, Jens | | | 1935 | GER | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Thomasson, Staffan | | | 1949 | SWE | 0.00 | 1 | -0.74 | 15 | -11.10 | | | Werner, Klaus | | | 1928 | GER | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Penne, Bo | | | 1943 | GER | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Strenzke, Guenter, Dr. | | | 1976 | GER | 0.50 | 1 | -0.20 | 15 | -3.00 | |
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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