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Individual Calculations September 2010 |
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| Lorenz, Steffen Total change: -11.25 | |   |
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| 14.Godesburg-Open | Bad Godesberg | GER | 2010-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2020 | 2008 | 1.00 | 3 | -0.45 | 25 | -11.25 | |
|  Moos, Gerd Anton Ferdinand | | | 2000 | GER | 0.00 | 1 | -0.51 | 25 | -12.75 | | | Jordans, Ralph | | | 1890 | GER | 1.00 | 1 | 0.34 | 25 | 8.50 | |  Weiler, Wolfgang | | | 2171 | GER | 0.00 | 1 | -0.28 | 25 | -7.00 | |
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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