S. Sebastian
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| World Cities | 07/08/1997 | 1244 | Indonesia |
Most Played Openings as White
| ECO | Opening | Games |
| A57 | Benko gambit | 1 games |
| E12 | Queen's Indian defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B22 | Sicilian, Alapin's variation (2.c3) | 1 games |
| B33 | Sicilian defence | 1 games |
| A28 | English, four knights system | 1 games |


Indonesia