COL-chB
Tunja 1991
| Date | Players | Type | Elo Average | Games | Rounds |
| 1991 | 6 | Tourn | 756 | 6 | 11 |
| Name | ELO | Points | ||
|
FM Ruiz, Alciguel | 2270 | 3.0 | |
| Contreras Rodriguez, Henry | 2265 | 1.0 | ||
| Cayon, Rafael A | 1.0 | |||
|
CM Cardona, Fabio | 0.5 | ||
|
FM Vittorino, Carlo | 0.5 | ||
| Acero, J. | 0.0 | |||
COL-chB Games
| White | Black | Result | Round | Date | Opening | View |
| Cardona, F | Cayon, R | ½-½  |
? | 1991 | A83 Dutch, Staunton gambit, Staunton's line |   |
| Contreras Rodriguez, H | Ruiz, A | 0-1 |
? | 1991 | B41 Sicilian, Kan variation |   |
| Ruiz, A | Acero, J | 1-0 |
? | 1991 | D53 Queen's Gambit Declined, 4.Bg5 Be7 | |
| Ruiz, A | Cardona, F | 1-0 |
? | 1991 | E46 Nimzo-Indian, 4.e3 O-O | |
| Vittorino, C | Cayon, R | ½-½ |
? | 1991 | A83 Dutch, Staunton gambit, Staunton's line | |
| Vittorino, C | Contreras Rodriguez, H | 0-1 |
? | 1991 | B45 Sicilian, Taimanov variation | |