Jan De Gier
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Doeberl Cup 39th | 04/13/2001 | 1955 | Australia |
| Utrecht | ??/??/1990 | 271 | Netherlands |
Most Played Openings as White
| ECO | Opening | Games |
| B07 | Pirc defence | 2 games |
| B08 | Pirc, classical (two knights) system | 1 games |
| B33 | Sicilian defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A28 | English, four knights system | 1 games |
| B23 | Sicilian, closed | 1 games |
| B22 | Sicilian, Alapin's variation (2.c3) | 1 games |
| A46 | Queen's pawn game | 1 games |


Australia
Netherlands