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Individual Calculations July 2008 |
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| Pfeiffer, Joerg Total change: -2.50 | |   |
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| Offenes Qualifikationsturnier 2008 | Berlin | GER | 2008-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1994 | 1764 | 1.00 | 5 | -0.10 | 25 | -2.50 | |
|  Freyberg, Dominic | | | 2114 | GER | 0.00 | 1 | -0.11 | 25 | -2.75 | |  Lakakis, Jannis | | | 1924 | GRE | 1.00 | 1 | 0.71 | 25 | 17.75 | | | Weyers, Guido | | | 1976 | GER | 0.00 | 1 | -0.23 | 25 | -5.75 | | | Zoellner, Rainer | | | 1901 | GER | 0.00 | 1 | -0.32 | 25 | -8.00 | | | Kampf, Guenther | | | 2055 | GER | 0.00 | 1 | -0.15 | 25 | -3.75 | |
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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