John Marsden
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Doeberl Cup Major 40th | 03/29/2002 | 1780 | Australia |
| Doeberl Cup Major 39th | 04/13/2001 | 1795 | Australia |
| AUS-ch maj | 12/??/1999 | 160 | Australia |
Most Played Openings as White
| ECO | Opening | Games |
| B08 | Pirc, classical (two knights) system | 1 games |
| C57 | Two knights defence | 1 games |
| C01 | French, exchange variation | 1 games |
| B33 | Sicilian defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| E16 | Queen's Indian, Capablanca variation | 1 games |
| C43 | Petrov, modern (Steinitz) attack | 1 games |
| A28 | English, four knights system | 1 games |
| C42 | Petrov's defence | 1 games |


Australia