DG. McDonald
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Islington op | 12/15/1972 | 1796 | United Kingdom |
Most Played Openings as White
| ECO | Opening | Games |
| E91 | King's Indian, 6.Be2 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |


United Kingdom