Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1924 |
959 |
1998 | (67) | 13 |
| 1925 |
1034 |
1967 | (67) | 0 |
| 1926 |
1083 |
1936 | (63) | 14 |
| 1927 |
1120 |
1912 | (69) | 0 |
| 1928 |
1108 |
1888 | (73) | 0 |
| 1929 |
1089 |
1864 | (75) | 0 |
| 1930 |
1132 |
1840 | (74) | 13 |
Rating table notes
|
| Biographical data |
| Name: Grinlaubs, R. |
| Born: |
| Died: |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1921-1930, page 325 |
| Thulin, Name index to CTC, page 94 |
| |
