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Individual Calculations March 2020 |
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| Koch, Soeren Total change: -23.20 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2019-2020 Q4 B | Hamburg | GER | 2020-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2011 | 1962 | 1.00 | 5 | -1.16 | 20 | -23.20 | |
|  Spiekermann, Stefan | | | 2032 | SUI | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Klinkhammer, Matthias | | | 2027 | GER | 1.00 | 1 | 0.59 | 20 | 11.80 | |  Wiewesiek, Timo | | | 2013 | GER | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Lenhardt, Manfred | | | 2052 | GER | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Rempe, Jonas | | | 1931 | GER | 0.00 | 1 | -0.54 | 20 | -10.80 | |
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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