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Individual Calculations September 2009 |
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| Duzy, Stefan Total change: 0.00 | |   |
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| 13.Friedrichrodaer Schach-Open | Friedrichroda | GER | 2009-07-22 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1993 | 0 | 3.50 | 6 | 0.00 | 2006 | | 0.00 | |
|  Staufenberger, Bernd | | | 2067 | GER | 0.00 | 1 | 0.00 | | 0.00 | |  Hapke, Ralf | | | 1933 | GER | 1.00 | 1 | 0.00 | | 0.00 | | | Heeke, Guido | | | 1937 | GER | 0.50 | 1 | 0.00 | | 0.00 | | | Richter, Jan | | | 2070 | GER | 0.50 | 1 | 0.00 | | 0.00 | | | Joerges, Frank | | | 1971 | GER | 0.50 | 1 | 0.00 | | 0.00 | | | Vredenborg, Carel | | | 1979 | NED | 1.00 | 1 | 0.00 | | 0.00 | |
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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