Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1880 |
376 |
1916 | (104) | 5 |
| 1881 |
403 |
1923 | (101) | 0 |
| 1882 |
433 |
1930 | (98) | 0 |
| 1883 |
486 |
1937 | (95) | 7 |
| 1884 |
513 |
1938 | (98) | 0 |
| 1885 |
517 |
1940 | (101) | 0 |
| 1886 |
516 |
1942 | (104) | 0 |
| 1887 |
509 |
1944 | (105) | 0 |
| 1888 |
493 |
1946 | (106) | 0 |
| 1889 |
491 |
1948 | (107) | 0 |
| 1890 |
508 |
1950 | (107) | 0 |
| 1891 |
527 |
1952 | (106) | 0 |
| 1892 |
541 |
1953 | (105) | 0 |
| 1893 |
550 |
1955 | (103) | 0 |
| 1894 |
555 |
1957 | (100) | 0 |
| 1895 |
525 |
1959 | (97) | 0 |
| 1896 |
518 |
1961 | (93) | 7 |
Rating table notes
|
| Biographical data |
| Name: Mertens, G. |
| Born: |
| Died: |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1747-1900, page 229 |
| |
