| PLAYER'S RECORD YEAR BY YEAR | |||||||||||||
| no. | city | flag | year | system | plrs | pos. | pts | gms | + | = | - | Elo | Elop |
| 12. | Medellin |  |
2017 | S-11 | 256 | 28. | 7½ | 11 | 5 | 5 | 1 | 2413 | 2385 |
|
Valderrama Quiceno, Esteban |
| American Continental Chess Championship |
| OVERALL STATISTICS | ||||||||
| ap | years | pts | gms | + | = | - | % | medals |
| 1 | 2017 | 7½ | 11 | 5 | 5 | 1 | 68.2 | 0 - 0 - 0 |
| PLAYER'S RECORD YEAR BY YEAR | |||||||||||||
| no. | city | flag | year | system | plrs | pos. | pts | gms | + | = | - | Elo | Elop |
| 12. | Medellin | |
2017 | S-11 | 256 | 28. | 7½ | 11 | 5 | 5 | 1 | 2413 | 2385 |
Valderrama Quiceno, Esteban at 
