| Name: | Friedrich Clasen |
| Federation: |  Germany |
| Sex: |
 Male
|
| Born: | 1931 |
 FIDE ID: |
4676688 FIDE Profile |
| ELO Classic: | 1825 |
| Years: | 2001 - 2001 |
| Total Games: | 3 |
| Wins: | 0 (0 %) |
| Draws: | 1 (33.33 %) |
| Losses: | 2 (66.67 %) |
| Score: | 16.67 % |
| Tournament | Date | Elo Avg. | Country |
| Schleswig Holstein-ch 56th | ??/??/2001 | 1711 | Germany |
| ECO | Opening | Games |
| D05 | Queen's pawn game | 1 games |
| A47 | Queen's Indian defence | 1 games |
| ECO | Opening | Games |
| D45 | Queen's Gambit Declined semi-Slav, 5.e3 | 1 games |
| White | ELO W | Black | ELO B | Result | Moves | ECO | Date | Tournament | View |
| Clasen, F | 1580 | Langmann, C | 1972 | 0-1  |
21 | D05 | 2001 | Schleswig Holstein-ch 56th |
|
| Clasen, F | 1580 | Deck, B | 1678 | 0-1 |
28 | A47 | 2001 | Schleswig Holstein-ch 56th |
|
| Gruebling, K | 1653 | Clasen, F | 1580 | ½-½ |
32 | D45 | 2001 | Schleswig Holstein-ch 56th |
|
