Ruby Tamono
West Sumatera
- Pro Chess Trainer [Fide Trainer]
- National Master
- National Arbiter
- Fide id : 7101341
- Former chess coach/staff at Sekolah Catur Utut Adianto [2000-2011]
Clubes
Chess.com Indonesia
31 247 Membros
Chess.com Verified Titled Players
10 093 Membros
Chess.com Legends Club
2 510 663 Membros