Tonkin, G.N.

Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1922 |
1155 |
1919 | (62) | 16 |
| 1923 |
1275 |
1928 | (61) | 11 |
| 1924 |
1326 |
1910 | (67) | 1 |
| 1925 |
1412 |
1901 | (71) | 0 |
| 1926 |
1500 |
1892 | (73) | 0 |
| 1927 |
1529 |
1883 | (71) | 12 |
Rating table notes
|
| Biographical data |
| Name: Tonkin, G.N. |
| Born: |
| Died: |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1921-1930, page 339 |
| Periodicals |
| [SMH], no. 26830, 2 Jan. 1924, page 10 |
| |
Tournament data
| Player information updated: 27 Apr. 2021 |
|