Alden Ronaldo Sierra Contreras

Alden Ronaldo Sierra Contreras is an international chess player. Their classical Elo rating is 1791 points. Rapid Elo: 1809. Blitz Elo: 1771. See their full profile, tournament history and rating progression on Grand Roque.

Identity

FIDE number
4477219
Country
COL

Elo rating

Classical
1791
Rapid
1809
Blitz
1771

Elo history