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Individual Calculations May 2019 |
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| Poetke, Dan-Peter Total change: -25.20 | |   |
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| 18. Deutsches Senioren-Derby (60) 2019 | Undeloh | GER | 2019-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1962 | 2017 | 1.50 | 5 | -1.26 | 20 | -25.20 | |
|  Kohl, Anke | | | 1617 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Haserodt, Jan | | | 2006 | GER | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Wenner, Tobias | c | | 2108 | GER | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Schroeder, Christoph | | | 2131 | GER | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Riering, Berthold | | | 1948 | GER | 0.00 | 1 | -0.60 | 20 | -12.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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