Leaders after 4 rounds:
| Rk. | Name | FED | Rtg | Pts. | TB1 | TB2 | TB3 | |
| 1 | GM | Flores Diego | ARG | 2615 | 4,0 | 8,5 | 0,0 | 4 |
| 2 | GM | Delgado Ramirez Neuris | COL | 2606 | 4,0 | 7,5 | 0,0 | 4 |
| 3 | IM | Molina Roberto Junio Brito | BRA | 2384 | 3,5 | 9,0 | 0,0 | 3 |
| 4 | GM | Alonso Salvador | ARG | 2482 | 3,5 | 9,0 | 0,0 | 3 |
| 5 | IM | Dolezal Cristian | ARG | 2413 | 3,5 | 8,5 | 0,0 | 3 |
| IM | Tristan Leonardo | ARG | 2401 | 3,5 | 8,5 | 0,0 | 3 | |
| IM | De Dovitiis Alejo | ARG | 2366 | 3,5 | 8,5 | 0,0 | 3 | |
| 8 | IM | Dos Santos Ramiro | ARG | 2438 | 3,5 | 8,5 | 0,0 | 3 |
| 9 | IM | Liascovich Lucas | ARG | 2424 | 3,5 | 8,0 | 0,0 | 2 |
| 10 | IM | Della Morte German | ARG | 2361 | 3,5 | 7,5 | 0,0 | 3 |
Full standings here.
Chess Daily News from Susan Polgar
Didn’t know Argentina has a 2600+ gm.