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Individual Calculations January 2020 |
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| Otten, Arnold, Prof. Dr. Total change: -16.80 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2019-2020 Q2 D | Duesseldorf | GER | 2019-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1638 | 1600 | 0.50 | 3 | -0.84 | 20 | -16.80 | |
|  Braeutigam, Katerina | | | 1660 | GER | 0.00 | 1 | -0.42 | 20 | -8.40 | |  Lueno, Dominik | | | 1575 | GER | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Wiedermann, Uwe | | | 1678 | GER | 0.50 | 1 | 0.11 | 20 | 2.20 | |
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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