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Individual Calculations April 2023 |
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| Rasch, Wolfgang, Dr. Total change: -31.80 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022-2023 Q5 D | Koblenz | GER | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1698 | 1600 | 1.00 | 4 | -0.49 | 20 | -9.80 | |
|  Coenjaerts, Rene | | | 1676 | NED | 0.00 | 1 | -0.40 | 20 | -8.00 | |  Wagner, Guenter | | | 1708 | GER | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Schaefer, Peter | | | 1568 | GER | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Siegismund, Bernd | | | 1838 | GER | 0.50 | 1 | 0.30 | 20 | 6.00 | |
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) | | | | Deutsche Schach-Amateurmeisterschaft 2022-2023 Q6 D | Duesseldorf | GER | 2023-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1658 | 1600 | 1.00 | 5 | -1.10 | 20 | -22.00 | |
| | Engau, Fritz | | | 1670 | GER | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Hufnagel, Markus | | | 1688 | GER | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Beetz, Ole | | | 1564 | GER | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Meissner, Fabian | | | 1718 | GER | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Rausch, Arndt | | | 1649 | GER | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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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