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Individual Calculations May 2017 |
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| Helbing-Becker, Roger Total change: 19.40 | |   |
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| Schleswig-Holstein Landeseinzelmeisterschaft 2017 Senioren A | Ratzeburg | GER | 2017-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1935 | 1705 | 2.50 | 7 | 0.97 | 20 | 19.40 | |
|  Duerer, Manfred | | | 1989 | GER | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Zimmermann, Manfred | | | 2012 | GER | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Plewka, Manfred | | | 1918 | GER | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Neumann, Joachim | | | 2067 | GER | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Pape, Rainer | | | 1885 | GER | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Schwerdtfeger, Wolfgang | | | 1819 | GER | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Potschka, Dieter | | | 1853 | GER | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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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