Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1918 |
598 |
1991 | (96) | 5 |
| 1919 |
587 |
2004 | (97) | 0 |
| 1920 |
641 |
2017 | (97) | 0 |
| 1921 |
640 |
2030 | (96) | 0 |
| 1922 |
600 |
2043 | (94) | 8 |
Rating table notes
|
| Biographical data |
| Name: Stopinski, Zygmunt A. |
| Also known as: Sigmund Stopinski; Zygmund A. Stopinski |
| Born: 17 Apr. 1890 |
| Died: 9 Dec. 1965 |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1901-1920, page 247 |
| Di Felice, Chess Results, 1921-1930, page 338 |
| Gaige, Chess Personalia, page 409 |
| Gaige, Chess Tournament Crosstables IV, page 665 |
| Hilbert, Essays in American Chess History, page 199 |
| |
