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Individual Calculations February 2023 |
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| Weimert, Miriam Total change: -22.80 | |   |
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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 |
| 1975 | 1923 | 1.00 | 5 | -1.14 | 20 | -22.80 | |
|  Amrhein, Thorsten | | | 1994 | GER | 0.50 | 1 | 0.10 | 20 | 2.00 | |  Pererva, Viktor | | | 2042 | GER | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Verbitsky, Jaroslaw | | | 1952 | GER | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Kesselmeier, Kevin | | | 1892 | GER | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Dimke, Markus, Dr. | | | 1997 | GER | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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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