Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1901 |
781 |
1961 | (79) | 4 |
| 1902 |
735 |
1999 | (73) | 0 |
| 1903 |
678 |
2037 | (64) | 9 |
| 1904 |
633 |
2076 | (59) | 16 |
| 1905 |
660 |
2068 | (57) | 13 |
| 1906 |
691 |
2058 | (57) | 12 |
| 1907 |
717 |
2057 | (56) | 19 |
| 1908 |
735 |
2053 | (62) | 0 |
| 1909 |
793 |
2049 | (62) | 8 |
| 1910 |
738 |
2071 | (62) | 13 |
| 1911 |
762 |
2067 | (68) | 9 |
Rating table notes
|
| Biographical data |
| Name: Mason, John |
| Born: 26 Sep. 1880 |
| Died: 9 July 1975 |
|
| |
| References |
| Books |
| Gaige, Chess Personalia, page 272 |
| Periodicals |
| [AuS], vol. 41, no. 6, 7 Jan. 1910, page 2 |
| [ESO], no. 12088, 8 Jan. 1904, page 8 |
| [NZH], vol. 46, no. 14252, 24 Dec. 1909, page supp.4 |
| [NZH], vol. 47, no. 14561, 24 Dec. 1910, page supp.4 |
| [ODT], no. 12552, 5 Jan. 1903, page 3 |
| [OM], vol. 30, no. 8682, 6 Jan. 1905, page 4 |
| [OW], no. 2458, 24 Apr. 1901, page 56 |
| [OW], no. 2714, 21 Mar. 1906, page 62 |
| Web |
| Dunn, Paul. [20th New Zealand Championship 1906-7] |
| Wilson, Bill. [John Mason] |
| |