Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1918 |
812 |
1955 | (88) | 5 |
| 1919 |
810 |
1968 | (87) | 0 |
| 1920 |
873 |
1980 | (85) | 0 |
| 1921 |
912 |
1993 | (82) | 0 |
| 1922 |
915 |
2006 | (77) | 8 |
| 1923 |
1027 |
1989 | (81) | 0 |
| 1924 |
1120 |
1973 | (84) | 0 |
| 1925 |
1210 |
1956 | (85) | 7 |
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 |
| |
