Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1880 |
370 |
1916 | (104) | 5 |
| 1881 |
398 |
1923 | (101) | 0 |
| 1882 |
428 |
1929 | (98) | 0 |
| 1883 |
479 |
1936 | (95) | 7 |
| 1884 |
507 |
1938 | (98) | 0 |
| 1885 |
511 |
1940 | (101) | 0 |
| 1886 |
512 |
1942 | (104) | 0 |
| 1887 |
506 |
1944 | (105) | 0 |
| 1888 |
488 |
1946 | (106) | 0 |
| 1889 |
491 |
1948 | (107) | 0 |
| 1890 |
504 |
1949 | (107) | 0 |
| 1891 |
524 |
1951 | (106) | 0 |
| 1892 |
540 |
1953 | (105) | 0 |
| 1893 |
547 |
1955 | (103) | 0 |
| 1894 |
549 |
1957 | (100) | 0 |
| 1895 |
518 |
1959 | (97) | 0 |
| 1896 |
513 |
1960 | (93) | 7 |
Rating table notes
|
| Biographical data |
| Name: Mertens, G. |
| Born: |
| Died: |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1747-1900, page 229 |
| |
