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Individual Calculations April 2009 |
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| Albinus, Guenter, Dr. Total change: 2.55 | |   |
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| 25.offene Berliner Senioren Stadtmeisterschaft | Berlin | GER | 2009-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2187 | 1908 | 0.50 | 2 | 0.17 | 15 | 2.55 | |
|  Badestein, Hartmut, Prof. Dr. | | | 2212 | GER | 0.50 | 1 | 0.36 | 15 | 5.40 | |  Schulz, Wolfgang (hh) | | | 2161 | GER | 0.00 | 1 | -0.19 | 15 | -2.85 | |
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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