Olaf Ulvestad
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| NWC February op | 02/??/1983 | 424 | United States |
| NWC February m | 02/??/1980 | 498 | United States |
| NWC May op | 05/??/1980 | 0 | United States |
| Imperia op | ??/??/1971 | 0 | Italy |
Most Played Openings as White
| ECO | Opening | Games |
| D02 | Queen's pawn game | 4 games |
| E70 | King's Indian, 4.e4 | 4 games |
| D30 | Queen's gambit declined | 3 games |
| B07 | Pirc defence | 3 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C41 | Philidor's defence | 8 games |
| C84 | Ruy Lopez, closed defence | 3 games |
| A28 | English, four knights system | 3 games |
| E11 | Bogo-Indian defence | 3 games |


United States
Italy