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Individual Calculations April 2023 |
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| Ziska, Stephan Total change: -14.00 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022-2023 Q6 C | Duesseldorf | GER | 2023-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1888 | 1951 | 2.00 | 4 | -0.35 | 40 | -14.00 | |
|  Luckhardt, Matthias | | | 1925 | GER | 0.00 | 1 | -0.54 | 40 | -21.60 | |  Tarasenko, Nazar | | | 1930 | UKR | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Bruening, Wolfgang | | | 1843 | GER | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Abed, David | | | 1854 | GER | 1.00 | 1 | 0.37 | 40 | 14.80 | |
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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