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Individual Calculations February 2020 |
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| Oppitz, Peter Total change: 0.00 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2019-2020 Q3 B | Potsdam | GER | 2020-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1993 | 2066 | 3.00 | 5 | 0.00 | 20 | 0.00 | |
|  Hetzer, Volkhard | | | 1937 | GER | 1.00 | 1 | 0.33 | 20 | 6.60 | |  Triebus, Bruno | | | 2037 | GER | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Kirchhof, Arno | | | 1982 | GER | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Kuebler, Marcus | | | 2014 | GER | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Skibbe, Diana | | wf | 1993 | GER | 0.50 | 1 | -0.10 | 20 | -2.00 | |
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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