Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1924 |
731 |
2025 | (71) | 13 |
| 1925 |
692 |
2002 | (72) | 0 |
| 1926 |
712 |
1979 | (71) | 14 |
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 |
| |
