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Individual Calculations February 2023 |
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| Krueger, Wolfgang Total change: -1.00 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022-2023 Q2 B | Potsdam | GER | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1921 | 2081 | 3.50 | 5 | -0.05 | 20 | -1.00 | |
|  Sturm, Frank | | | 1903 | GER | 0.50 | 1 | -0.23 | 20 | -4.60 | |  Beyer, Lorenz | | | 1883 | GER | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Braeutigam, Katerina | | | 1874 | GER | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Limbach, Torsten | | | 1909 | GER | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Helms, Finn | | | 2035 | GER | 0.50 | 1 | -0.06 | 20 | -1.20 | |
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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