Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1924 |
1489 |
1722 | (119) | 5 |
| 1925 |
1555 |
1742 | (119) | 0 |
| 1926 |
1643 |
1763 | (118) | 0 |
| 1927 |
1629 |
1783 | (117) | 0 |
| 1928 |
1604 |
1803 | (116) | 0 |
| 1929 |
1583 |
1824 | (114) | 0 |
| 1930 |
1599 |
1844 | (112) | 0 |
| 1931 |
1684 |
1864 | (109) | 0 |
| 1932 |
1676 |
1884 | (106) | 0 |
| 1933 |
1630 |
1905 | (102) | 0 |
| 1934 |
1683 |
1925 | (97) | 4 |
| 1935 |
1690 |
1926 | (100) | 0 |
| 1936 |
1619 |
1928 | (102) | 0 |
| 1937 |
1518 |
1929 | (103) | 0 |
| 1938 |
1504 |
1930 | (103) | 0 |
| 1939 |
1362 |
1932 | (103) | 5 |
Rating table notes
|
| Biographical data |
| Name: Groth |
| Also known as: Dr. Groth; Grothe |
| Born: |
| Died: |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1936-1940, page 257 |
| Drebes, Schach in Schleswig, page 55 |
| Periodicals |
| [BrS], vol. 1, no. 1, July 1924, page 6 |
| |
