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Individual Calculations March 2019 |
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| Zippert, Georg Total change: -25.80 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2018-2019 Q5 C | Hamburg | GER | 2019-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1832 | 1873 | 1.50 | 5 | -1.29 | 20 | -25.80 | |
|  Mainka, Alwin | | | 1731 | GER | 0.00 | 1 | -0.69 | 20 | -13.80 | |  Werner, Rene | | | 1818 | GER | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Krueger, Marian | | | 1933 | GER | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Kollhoff, Josef | | | 1838 | GER | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Chmielewski, Axel | | | 1839 | GER | 0.50 | 1 | -0.05 | 20 | -1.00 | |
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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