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Individual Calculations September 2023 |
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| Rick, Niklas Corvin Total change: 9.00 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022-2023 Finale D | Bad Wildungen | GER | 2023-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1696 | 1664 | 2.50 | 5 | 0.23 | 20 | 4.60 | |
|  Thomas, Andreas | | | 1686 | GER | 0.50 | 1 | 0.03 | 20 | 0.60 | |  Coenjaerts, Rene | | | 1718 | NED | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Ullmann, Ralf | | | 1765 | GER | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Schardt, Madeleine | | | 1679 | GER | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Bachmann, Sylvia | | | 1632 | GER | 1.00 | 1 | 0.46 | 20 | 9.20 | |
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) | | | | 3. Sandhaeuser Schachsommer A-Turnier | Sandhausen | GER | 2023-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1884 | 1695 | 2.00 | 7 | 0.22 | 20 | 4.40 | |
| | Dannehr, Juergen | | | 1942 | GER | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Buettner, Thomas | | | 1835 | GER | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Hammerl, Jonas | | | 1873 | GER | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Zieger, Bernd | | | 1863 | GER | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Kunz, Thorsten | | | 1886 | GER | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Riegler, Dieter | | | 1903 | GER | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Faulhaber, Tobias | | | 1887 | GER | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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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