Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1929 |
1260 |
2006 | (79) | 16 |
Rating table notes
|
| Biographical data |
| Name: Kwaśniewski, Stefan |
| Also known as: Dr. Kwaśniewski |
| Born: |
| Died: |
| |
| Notes: |
| First name sent by Philip Jurgens. |
|
| |
| References |
| Periodicals |
| [DP], no. 23, 27 Jan. 1929, page 5 |
| [KPoz], no. 510, 6 Nov. 1928, page 6 |
| [SwSz], vol. 3, no. 3, Mar. 1929, page 41 |
| |
