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Individual Calculations April 2009 |
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| Orwatsch, Gerhard Total change: 0.00 | |   |
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| Deutsche Amateurmeisterschaft B | Koeln-Bruehl | GER | 2009-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1990 | 2080 | 2.50 | 4 | 0.00 | 15 | 0.00 | |
|  Sailer, Hans-Peter | | | 1972 | GER | 1.00 | 1 | 0.35 | 15 | 5.25 | |  Lorenz, Steffen | | | 1990 | GER | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Jopek, Eugeniusz | | | 1965 | GER | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Pauly, Carlo | | | 2031 | GER | 0.50 | 1 | -0.07 | 15 | -1.05 | |
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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