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Individual Calculations July 2009 |
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| Zippel, Harald Total change: 10.25 | |   |
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| EM Mittelfranken 2009 Nebenturnier | Postbauer-Heng | GER | 2009-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1913 | 1855 | 2.50 | 5 | 0.41 | 25 | 10.25 | |
|  Dreiseitel, Ursula | | | 1586 | GER | 1.00 | 1 | 0.17 | 25 | 4.25 | |  Walter, Markus, Dr. | | | 2013 | GER | 0.50 | 1 | 0.21 | 25 | 5.25 | | | Thuerauf, Peter | | | 1920 | GER | 0.50 | 1 | 0.09 | 25 | 2.25 | | | Luther, Helmut | | | 2014 | GER | 0.50 | 1 | 0.21 | 25 | 5.25 | | | Zwingel, Stephan | | | 2034 | GER | 0.00 | 1 | -0.27 | 25 | -6.75 | |
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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