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Individual Calculations February 2023 |
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| Muedder, Melanie Total change: -56.80 | |   |
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| Deutsche Vereinsmeisterschaft 2022 U20w | Muenster | GER | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1782 | 1927 | 1.50 | 6 | -2.50 | 20 | -50.00 | |
|  Basovskiy, Jana | | | 1865 | GER | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Peglau, Charis | | | 2008 | GER | 0.00 | 1 | -0.39 | 20 | -7.80 | |  Berghold, Lotta | | | 1587 | GER | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Moenster, Madita | | | 1916 | GER | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Klahold, Rona | | | 1553 | GER | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Dietz, Kristin | | | 1762 | GER | 0.00 | 1 | -0.72 | 20 | -14.40 | |
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) | | | | Deutsche Schach-Amateurmeisterschaft 2022-2023 Q2 B | Potsdam | GER | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1949 | 1927 | 2.00 | 5 | -0.34 | 20 | -6.80 | |
| | Noack, Thomas | | | 1999 | GER | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Dimke, Markus, Dr. | | | 1997 | GER | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Heise, Juergen | | | 1965 | GER | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Torosyan, Bagrat | | | 1803 | GER | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Thelen, Armin | | | 1981 | GER | 1.00 | 1 | 0.58 | 20 | 11.60 | |
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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