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Individual Calculations February 2018 |
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| Stock, Achim Total change: -3.20 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2017-2018 Q4 C | Hamburg | GER | 2018-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1915 | 1791 | 1.50 | 5 | -0.16 | 20 | -3.20 | |
|  Zibell, Walter | | | 1872 | GER | 0.00 | 1 | -0.39 | 20 | -7.80 | |  Buss, Stephan | | | 1955 | GER | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Blankenburg, Gert | | | 1922 | GER | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Klausch, Uwe | | | 1904 | GER | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Willich, Manfred | | | 1924 | GER | 0.50 | 1 | 0.18 | 20 | 3.60 | |
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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