Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1922 |
1205 |
1747 | (124) | 10 |
| 1923 |
1338 |
1742 | (129) | 1 |
Rating table notes
|
| Biographical data |
| Name: Roszkowski, A. |
| Born: |
| Died: |
| |
| Notes: |
| Gaige and Di Felice have 'Roskowski' but Skinner and Verhoeven and the Brooklyn Daily Eagle of 4 Oct. 1923 (p.27) have 'A. Roszkowski'. |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1921-1930, page 28 |
| Gaige, Chess Tournament Crosstables IV, page 554 |
| Skinner and Verhoeven, Alexander Alekhine's Chess Games, page 212 |
| Periodicals |
| [BDE], vol. 83, no. 274, 4 Oct. 1923, page 27 |
| |
