Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1924 |
1400 |
1616 | (148) | 5 |
| 1925 |
1430 |
1627 | (148) | 0 |
| 1926 |
1500 |
1637 | (149) | 0 |
| 1927 |
1530 |
1647 | (149) | 0 |
| 1928 |
1482 |
1657 | (149) | 0 |
| 1929 |
1467 |
1668 | (150) | 0 |
| 1930 |
1497 |
1678 | (149) | 0 |
| 1931 |
1530 |
1688 | (149) | 0 |
| 1932 |
1558 |
1698 | (149) | 0 |
| 1933 |
1527 |
1709 | (149) | 0 |
| 1934 |
1616 |
1719 | (148) | 0 |
| 1935 |
1551 |
1729 | (147) | 0 |
| 1936 |
1402 |
1739 | (147) | 0 |
| 1937 |
1267 |
1749 | (146) | 0 |
| 1938 |
1171 |
1760 | (144) | 0 |
| 1939 |
969 |
1770 | (143) | 5 |
Rating table notes
|
| Biographical data |
| Name: Groth |
| Also known as: Dr. Groth |
| Born: |
| Died: |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1936-1940, page 257 |
| Periodicals |
| [BrS], vol. 1, no. 1, July 1924, page 6 |
| |
