Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1930 |
510 |
1920 | (123) | 8 |
Rating table notes
|
| Biographical data |
| Name: Collins, John William |
| Also known as: Jack Collins |
| Born: 23 Sep. 1912 |
| Died: |
| |
| Notes: |
| Gaige, in Chess Tournament Crosstables has 'J.F. Collins' at Chicago 1930; Di Felice has 'Collins, John William', who according to Gaige's Chess Personalia was born in 1912. I am not sure which is correct. |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1921-1930, page 269 |
| Gaige, Chess Personalia, page 74 |
| Gaige, Chess Tournament Crosstables IV, page 887 |
| |
