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Individual Calculations September 2009 |
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| Junker, Stefan Total change: 18.25 | |   |
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| 13.Friedrichrodaer Schach-Open | Friedrichroda | GER | 2009-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1970 | 1794 | 2.50 | 6 | 0.73 | 25 | 18.25 | |
|  Haase, Reinhard | | | 2138 | GER | 0.00 | 1 | -0.12 | 25 | -3.00 | |  Wuestehube, Harry | | | 1950 | GER | 0.50 | 1 | 0.21 | 25 | 5.25 | | | Ploetz, Hans-Juergen | | | 1645 | GER | 1.00 | 1 | 0.30 | 25 | 7.50 | | | Seifart, Mario | | | 2005 | GER | 0.00 | 1 | -0.23 | 25 | -5.75 | | | Roessner, Uwe | | | 1922 | GER | 1.00 | 1 | 0.67 | 25 | 16.75 | | | Kleinschroth, Roland | | | 2160 | GER | 0.00 | 1 | -0.10 | 25 | -2.50 | |
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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