Irvan Sofyan
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Queenstown op | 01/15/2006 | 1612 | New Zealand |
Most Played Openings as White
| ECO | Opening | Games |
| B90 | Sicilian, Najdorf | 1 games |
| C11 | French defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B31 | Sicilian, Nyezhmetdinov-Rossolimo attack (with ...g6, without ...d6) | 1 games |
| E61 | King's Indian defence, 3.Nc3 | 1 games |
| A61 | Benoni defence | 1 games |


New Zealand