Pairings of round 4 - 2017-09-23 - 16:00
| Brd. | White | Ran. | Pts. | FIDE | Fed. | Res. | Black | Ran. | Pts. | FIDE | Fed. |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Perez Dapoza, Cesar | 1 | 3.0 | 1696 | ESP | ½-½ | Rodriguez Ferreiros, Andres | 2 | 3.0 | 1534 | ESP |
| 2 | Fernandez Ramos, Iago | 7 | 2.0 | 1322 | ESP | 0-1 | Alvarez Pampillon, Antonio | 3 | 2.0 | 1480 | ESP |
| 3 | Quintas Fernandez, Paula | 8 | 2.0 | 1313 | ESP | 1-0 | Vazquez Gomez, Marcos | 4 | 2.0 | 1474 | ESP |
| 4 | Portela Medrano, Pablo | 12 | 2.0 | 1177 | ESP | 1-0 | Gonzalez Fernandez, Pedro I | 6 | 2.0 | 1390 | ESP |
| 5 | Fernandez Carneiro, Ana | 9 | 1.5 | 1259 | ESP | 1-0 | Crespo Garcia, Hugo | 16 | 1.0 | 0 | ESP |
| 6 | Mallo Penas, Antonio | 5 | 1.0 | 1406 | ESP | 1-0 | Vazquez Brea, Raul | 10 | 1.5 | 1252 | ESP |
| 7 | Rey Figueira, Brais | 11 | 1.0 | 1231 | ESP | 1-0 | Nieto Otero, Sergio | 18 | 1.0 | 0 | ESP |
| 8 | Gallardo Garcia, Sabela | 13 | 1.0 | 1145 | ESP | 1-0 | Fernandez Ramos, Brais | 17 | 0.5 | 0 | ESP |
| 9 | Bastos Gonzalez, Gonzalo | 15 | 0.0 | 0 | ESP | 0-1 | Rodriguez Iglesias, Mateo | 14 | 0.5 | 1105 | ESP |