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Individual Calculations May 2022 |
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| Dreke, Frank Total change: -0.80 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022 Q1 B | Potsdam | GER | 2022-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2023 | 1956 | 2.00 | 5 | -0.04 | 20 | -0.80 | |
|  Hansch, Torsten | c | | 2023 | GER | 0.00 | 1 | -0.41 | 20 | -8.20 | |  Kosanke, Stefan | | | 2000 | GER | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Schellmann, Frank | c | | 2055 | GER | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Kienitz, Andre | | | 2007 | GER | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Peglau, Charis | | | 2032 | 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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