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Individual Calculations April 2023 |
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| Ebert, Juergen Total change: -14.00 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022-2023 Q6 B | Duesseldorf | GER | 2023-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1972 | 2021 | 1.00 | 3 | -0.70 | 20 | -14.00 | |
|  Sommer, Justus | | | 2028 | GER | 0.00 | 1 | -0.49 | 20 | -9.80 | |  Slowik, Martin | | | 1971 | GER | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Helms, Sven | | | 1916 | GER | 0.50 | 1 | -0.14 | 20 | -2.80 | |
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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