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Individual Calculations July 2009 |
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| Ackermann, Dieter, Dr. Total change: -10.80 | |   |
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| Wuerttemberg Verbandsliga Nord | Wuerttemberg | GER | 2008-09-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1934 | 2015 | 0.50 | 2 | -0.72 | 15 | -10.80 | |
|  Karatsioras, Nikos | | | 1976 | GER | 0.00 | 1 | -0.55 | 15 | -8.25 | |  Stitterich, Nadine | | | 1891 | GER | 0.50 | 1 | -0.17 | 15 | -2.55 | |
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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