Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1913 |
715 |
2060 | (78) | 11 |
| 1914 |
699 |
2050 | (84) | 0 |
| 1915 |
685 |
2040 | (88) | 0 |
| 1916 |
702 |
2030 | (92) | 0 |
| 1917 |
707 |
2020 | (94) | 0 |
| 1918 |
728 |
2010 | (95) | 0 |
| 1919 |
751 |
2000 | (96) | 0 |
| 1920 |
849 |
1990 | (95) | 0 |
| 1921 |
937 |
1980 | (94) | 0 |
| 1922 |
965 |
1970 | (92) | 9 |
Rating table notes
|
| Biographical data |
| Name: Tregaskis, G. |
| Born: |
| Died: |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1901-1920, page 197 |
| Thulin, Name index to CTC, page 278 |
| |
