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Individual Calculations July 2009 |
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| Rehder, Frank Total change: -9.00 | |   |
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| Berliner Einzelmeisterschaft offenes Qualifikationsturnier | Berlin | GER | 2009-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1833 | 1869 | 1.00 | 3 | -0.60 | 15 | -9.00 | |
|  Baranowsky, Peter | | | 1874 | GER | 0.50 | 1 | 0.01 | 15 | 0.15 | |  Mahler, Sonja | | | 1563 | GER | 0.50 | 1 | -0.36 | 15 | -5.40 | | | Hohn, August | | | 2061 | GER | 0.00 | 1 | -0.25 | 15 | -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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