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Individual Calculations September 2017 |
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| Perk, Egbert Total change: -42.20 | |   |
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| 29. Deutsche Senioreneinzelmeisterschaft 2017 Gruppe A | Berlin | GER | 2017-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1921 | 1883 | 1.50 | 8 | -2.11 | 20 | -42.20 | |
|  Gass, Ulrich | | | 2082 | GER | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Kracht, Helmut | | | 1995 | GER | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Zimmermann, Manfred | | | 1997 | GER | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Hund, Gerhard | | | 1989 | GER | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Kolkwitz, Klaus | | | 1843 | GER | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Huelle, Gunter | | | 1809 | GER | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Thielemann, Joachim | | | 1864 | GER | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Kuehnl, Bernd | | | 1787 | GER | 0.00 | 1 | -0.63 | 20 | -12.60 | |
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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