Mauricio Rios
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Cali op 5th | 12/17/2001 | 1277 | Colombia |
| Abel Cardona op | 12/16/2000 | 1668 | Colombia |
| Medellin | 09/26/2000 | 2377 | Colombia |
| Bogota op olm select | 07/19/2000 | 1182 | Colombia |
Most Played Openings as White
| ECO | Opening | Games |
| C06 | French, Tarrasch, closed variation, main line | 4 games |
| B76 | Sicilian, dragon, Yugoslav attack, 7...O-O | 4 games |
| B89 | Sicilian, Sozin, 7.Be3 | 3 games |
| C68 | Ruy Lopez, exchange variation | 2 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B35 | Sicilian, accelerated fianchetto, modern variation with Bc4 | 5 games |
| A11 | English, Caro-Kann defensive system | 2 games |
| B31 | Sicilian, Nyezhmetdinov-Rossolimo attack (with ...g6, without ...d6) | 2 games |
| E91 | King's Indian, 6.Be2 | 2 games |
Colombia
FIDE ID:

