Pairings of round 4 - 2018-05-12 - 10:00
| Brd. | White | Ran. | Pts. | FIDE | Fed. | Res. | Black | Ran. | Pts. | FIDE | Fed. |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Gil Ojeda, Jorge | 4 | 2.5 | 1873 | ESP | 0-1 | Perez Perez , Gabriel | 1 | 2.5 | 2083 | ESP |
| 2 | Navio Lopez, Manuel | 6 | 2.5 | 1832 | ESP | ½-½ | Rodriguez Miranda, Sergio | 2 | 2.5 | 1992 | ESP |
| 3 | Mamani Beltran, Daniel | 11 | 2.0 | 1612 | ESP | 0-1 | Martin Rodriguez, Pablo | 3 | 2.0 | 1955 | ESP |
| 4 | Marin Dorta, Alejandro | 14 | 2.0 | 1433 | ESP | 0-1 | Reyes Lopez, Angel | 5 | 1.5 | 1846 | ESP |
| 5 | Baez Luis, Adrian | 10 | 1.5 | 1650 | ESP | 0-1 | Rodriguez Rodriguez, Hector | 7 | 1.5 | 1727 | ESP |
| 6 | Perez Garcia, Jimena | 9 | 1.5 | 1709 | ESP | 1-0 | Montesinos Mujica, Emmanuel Alej | 13 | 1.5 | 1603 | VEN |
| 7 | Cruz Paz, Victor | 19 | 1.0 | 1037 | ESP | 0-1 | Mamani Beltran, Deniman | 8 | 1.0 | 1714 | ESP |
| 8 | Diaz Reyes, Killian | 12 | 1.0 | 1611 | ESP | 1-0 | Rodriguez Montesdeoca, Victor | 16 | 1.0 | 1265 | ESP |
| 9 | Castrejon Castro, Jesus | 17 | 1.0 | 1151 | ESP | = | |||||
| 10 | Chen, Zhe | 15 | 0.5 | 1410 | ESP | = | |||||
| 11 | Brewer Hoyos, Jose Ricardo | 18 | 0.5 | 1130 | ESP | = | |||||