YA. Zainuddin
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Japfa op | 05/03/2000 | 1656 | Indonesia |
| World Cities | 07/08/1997 | 1244 | Indonesia |
Most Played Openings as White
| ECO | Opening | Games |
| E61 | King's Indian defence, 3.Nc3 | 2 games |
| B08 | Pirc, classical (two knights) system | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C02 | French, advance variation | 1 games |


Indonesia