Oliver Jackson
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Masters | 12/28/2008 | 1966 | United Kingdom |
| Guernsey Open | 10/19/2008 | 1869 | Guernsey |
| Monarch Assurance 16th | 09/22/2007 | 2217 | |
| Hastings Masters 0607 | 12/28/2006 | 2072 | United Kingdom |
Most Played Openings as White
| ECO | Opening | Games |
| B23 | Sicilian, closed | 28 games |
| B21 | Sicilian, Grand Prix attack | 6 games |
| C33 | King's gambit accepted | 4 games |
| B07 | Pirc defence | 4 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B42 | Sicilian, Kan, 5.Bd3 | 8 games |
| A41 | Queen's Pawn | 6 games |
| A57 | Benko gambit | 5 games |
| B22 | Sicilian, Alapin's variation (2.c3) | 4 games |


United Kingdom
Guernsey