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Individual Calculations September 2009 |
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| Lammers, Frank, Prof. Dr. Total change: -9.45 | |   |
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| ZMD Open | Dresden | GER | 2009-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1999 | 2012 | 2.50 | 6 | -0.63 | 15 | -9.45 | |
|  Dorn, Matthias | | | 1915 | GER | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Stark, Saskia | | | 1945 | GER | 0.50 | 1 | -0.09 | 15 | -1.35 | |  Schaefer, Erik | | | 2164 | GER | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Johnen, Franz | | | 1866 | GER | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Boehle, Lars | | | 2260 | GER | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Kuehnast, Volker | | | 1842 | GER | 0.50 | 1 | -0.22 | 15 | -3.30 | |
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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