Johan Arenas
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| ATL-ch sf | 03/05/2001 | 93 | Colombia |
| COL-ch XI Univ G2 fin | 11/09/2000 | 0 | Colombia |
| COL-ch XI Univ G-A sf | 11/09/2000 | 372 | Colombia |
Most Played Openings as White
| ECO | Opening | Games |
| B21 | Sicilian, Grand Prix attack | 2 games |
| C50 | King's pawn game | 1 games |
| B00 | King's pawn opening | 1 games |
| B22 | Sicilian, Alapin's variation (2.c3) | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C63 | Ruy Lopez, Schliemann defence | 1 games |
| C56 | Two knights defence | 1 games |


Colombia