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Individual Calculations November 2010 |
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| Ratzkowski, Dirk Total change: -1.00 | |   |
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| 21.Internat.Gocher Open 2010 | Goch | GER | 2010-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1958 | 1773 | 1.00 | 4 | -0.04 | 25 | -1.00 | |
|  Hombrecher, Kai | | | 1948 | GER | 0.00 | 1 | -0.27 | 25 | -6.75 | | | Coenen, Siegfried | | | 2008 | GER | 0.00 | 1 | -0.21 | 25 | -5.25 | | | Beckmann, Arne | | | 1965 | GER | 0.50 | 1 | 0.25 | 25 | 6.25 | |  Hickl, Norbert | | | 1912 | GER | 0.50 | 1 | 0.19 | 25 | 4.75 | |
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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