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Individual Calculations July 2008 |
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| Davydov, Ruven Total change: 50.75 | |   |
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| Offenes Qualifikationsturnier 2008 | Berlin | GER | 2008-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2011 | 1814 | 3.50 | 6 | 2.03 | 25 | 50.75 | |
|  Weyers, Guido | | | 1976 | GER | 1.00 | 1 | 0.71 | 25 | 17.75 | |  Just, Detlef | | | 2003 | GER | 0.00 | 1 | -0.25 | 25 | -6.25 | | | Nietsch, Horst | | | 2052 | GER | 0.00 | 1 | -0.20 | 25 | -5.00 | | | Grillich, Alexander | | | 2071 | GER | 1.00 | 1 | 0.82 | 25 | 20.50 | | | Kornath, Heinrich | | | 1978 | GER | 1.00 | 1 | 0.72 | 25 | 18.00 | | | Gremm, Albert Juergen | | | 1986 | GER | 0.50 | 1 | 0.23 | 25 | 5.75 | |
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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