Pairings of round 4 - 2017-09-17 - 19:00
| Brd. | White | Ran. | Pts. | FIDE | Fed. | Res. | Black | Ran. | Pts. | FIDE | Fed. |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | FM Galvan, Jesus | 1 | 2.5 | 2272 | 1-0 | Lain Moreno, Juan Carlos | 6 | 2.5 | 2047 | ||
| 2 | Penades Ordaz, Carlos | 5 | 2.5 | 2059 | ½-½ | Penades Ordaz, Victor | 2 | 2.5 | 2165 | ||
| 3 | Aparicio Hernandez, Luis Javier | 7 | 2.0 | 2031 | ½-½ | Hassomal Daswani, Birjkumar | 8 | 2.5 | 2017 | ||
| 4 | Perez Garcia, Jose Miguel | 9 | 2.0 | 1999 | 0-1 | FM Carbonell Bofill, Carlos Eloy | 4 | 2.0 | 2103 | ||
| 5 | Landi, Marco | 16 | 2.0 | 1732 | ½-½ | Nieto Tornero, Jose | 10 | 2.0 | 1998 | ||
| 6 | Gonzalez Aguirre, Luis | 3 | 1.5 | 2119 | 1-0 | Martin Caparros, Carlos | 17 | 2.0 | 1621 | ||
| 7 | Macias Pino, Diego | 18 | 1.5 | 1599 | ½-½ | Cortes Ruiz, Javier | 12 | 1.5 | 1890 | ||
| 8 | WFM Galvan Cipriani, Viviana | 14 | 1.5 | 1795 | 1-0 | Marques Montolio, Luis | 19 | 1.0 | 1553 | ||
| 9 | Echeverria, Nestor | 11 | 1.0 | 1995 | 1-0 | Petrov, Rosen Yanev | 24 | 1.0 | 1382 | ||
| 10 | Popescu, Marian Daniel | 23 | 1.0 | 1382 | 0-1 | Gil Lopez, Alejandro | 15 | 1.0 | 1746 | ||
| 11 | Gutierrez Marco, Dario | 22 | 1.0 | 1399 | 1-0 | Gomar Fas, Jaime | 25 | 1.0 | 1368 | ||
| 12 | Lluch Martinez, Fernando | 20 | 0.5 | 1524 | 1-0 | Soliva Ruiz, Ramon | 21 | 0.5 | 1499 | ||
| 13 | Buenafe Moya, Jesus | 13 | 0.5 | 1822 | + | ||||||