I. Roebuck
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| WchT U26 14th | 07/15/1967 | 0 | |
| WchT U26 prel-6 13th | 07/??/1966 | 0 | Sweden |
| WchT U26 fin-B 13th | 08/03/1966 | 0 | Sweden |
Most Played Openings as White
| ECO | Opening | Games |
| B07 | Pirc defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| D35 | Queen's Gambit Declined, 3...Nf6 | 1 games |
| A03 | Bird's opening | 1 games |
| C11 | French defence | 1 games |
| C00 | French defence | 1 games |


Sweden