Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1933 |
1829 |
1803 | (111) | 7 |
Rating table notes
|
| Biographical data |
| Name: Jacobs, George Jacob |
| Born: |
| Died: |
|
| |
| References |
| Books |
| Skinner and Verhoeven, Alexander Alekhine's Chess Games, page 488 |
| Periodicals |
| [HHA], vol. 89, no. 42, 12 Feb. 1933, page 4 |
| |
