Pairings of round 4
| Brd. | White | Ran. | Pts. | FIDE | Fed. | Res. | Black | Ran. | Pts. | FIDE | Fed. |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Atxitia Gonzalez, Markel | 4 | 9.0 | 1571 | ESP | 3-1 | Xu, David | 3 | 8.0 | 1613 | ESP |
| 2 | Xu, Leo | 2 | 8.0 | 1618 | ESP | 1-3 | Sanz Gómez, Jaro | 1 | 7.0 | 1754 | ESP |
| 3 | Kharkova, Sofya | 14 | 7.0 | 0 | ESP | 3-1 | Sanchez Dohanyos, David | 5 | 7.0 | 1570 | ESP |
| 4 | García Gordillo, Hugo | 6 | 7.0 | 1475 | ESP | 3-1 | García, Pablo | 12 | 7.0 | 0 | ESP |
| 5 | Garcia Mayor, Eduardo | 11 | 7.0 | 0 | ESP | 1-3 | Maestro Llave, Francisco Jose | 16 | 7.0 | 0 | ESP |
| 6 | Rodriguez Chacártegui , Diego | 18 | 7.0 | 0 | ESP | 3-1 | Terechowicz, Robert | 20 | 6.0 | 0 | ESP |
| 7 | Sanz Calvo, Héctor | 19 | 5.0 | 0 | ESP | 1-3 | Herrero Hernandez, Pedro | 7 | 5.0 | 1434 | ESP |
| 8 | Atxitia Gonzalez, Aitor | 8 | 5.0 | 0 | ESP | 1-3 | Pascual Vergés, Pablo | 17 | 5.0 | 0 | ESP |
| 9 | Vargas Davila, Rebeca | 21 | 5.0 | 0 | ESP | 1-3 | González Martínez, Guillermo | 13 | 5.0 | 0 | ESP |
| 10 | De Meer Dominguez, Jaime | 10 | 4.0 | 0 | ESP | 1-3 | Corral del Valle, Gonzalo | 9 | 5.0 | 0 | ESP |
| 11 | Madrid Csipai, Leila | 15 | 3.0 | 0 | ESP | + | |||||