Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1880 |
475 |
1904 | (104) | 5 |
| 1881 |
527 |
1911 | (101) | 0 |
| 1882 |
547 |
1917 | (98) | 0 |
| 1883 |
591 |
1924 | (95) | 7 |
| 1884 |
635 |
1925 | (98) | 0 |
| 1885 |
630 |
1927 | (101) | 0 |
| 1886 |
621 |
1928 | (104) | 0 |
| 1887 |
610 |
1930 | (105) | 0 |
| 1888 |
614 |
1931 | (106) | 0 |
| 1889 |
602 |
1932 | (106) | 0 |
| 1890 |
631 |
1934 | (106) | 0 |
| 1891 |
644 |
1935 | (106) | 0 |
| 1892 |
676 |
1936 | (104) | 0 |
| 1893 |
683 |
1938 | (102) | 0 |
| 1894 |
697 |
1939 | (100) | 0 |
| 1895 |
692 |
1941 | (96) | 0 |
| 1896 |
679 |
1942 | (92) | 7 |
Rating table notes
|
| Biographical data |
| Name: Mertens, G. |
| Born: |
| Died: |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1747-1900, page 229 |
| |
