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Individual Calculations March 2023 |
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| Bonn, Udo, Dr. Total change: -44.00 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022-2023 Q4 B | Magdeburg | GER | 2023-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1971 | 1985 | 1.50 | 5 | -1.10 | 40 | -44.00 | |
|  Liess, Alexander | | | 1974 | GER | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Sauer, Tim | | | 2093 | GER | 0.00 | 1 | -0.35 | 40 | -14.00 | |  Hacker, Christian | | | 1988 | GER | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Braeutigam, Katerina | | | 1844 | GER | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Limbach, Torsten | | | 1956 | GER | 0.00 | 1 | -0.54 | 40 | -21.60 | |
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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