- Pro Chess Trainer [Fide Trainer]
- National Master
- National Arbiter
- Fide id : 7101341
- Former chess coach/staff at Sekolah Catur Utut Adianto [2000-2011]
Klubovi
Chess.com Indonesia
30.147 članova
Chess.com Verified Titled Players
9.735 članova
Chess.com Legends Club
2.415.998 članova