Emparejamiento de la ronda 4 el 2018-03-03 a las 16:30
| M. | Blancas | Pts. | FIDE | Fed. | Res. | Negras | Pts. | FIDE | Fed. |
|---|---|---|---|---|---|---|---|---|---|
| 1 | ATENEO OBRERO 1881 C | 6,0 | 1769 | Esp | 4.0 - 2.0 | ANTONIO RICO D | 5,0 | 1836 | Esp |
| 2 | TORRE DE LLANES | 5,0 | 1648 | Esp | 1.5 - 4.5 | CANDAS A | 5,0 | 1631 | Esp |
| 3 | AL PASO | 5,0 | 1778 | Esp | 2.0 - 4.0 | UNIVERSIDAD DE OVIEDO B | 4,0 | 1862 | Esp |
| 4 | SIERO C | 4,0 | 1779 | Esp | 5.0 - 1.0 | REAL OVIEDO D | 4,0 | 1352 | Esp |
| 5 | ENSIDESA E | 4,0 | 1097 | Esp | 0.5 - 5.5 | ATENEO CASINO LA FELGUERA | 4,0 | 1573 | Esp |
| 6 | EL FRONTON | 4,0 | 1496 | Esp | 4.0 - 2.0 | GRUPO COVADONGA C | 4,0 | 1382 | Esp |
| 7 | CIUDAD NARANCO C | 2,0 | 1858 | Esp | 2.5 - 3.5 | ENSIDESA D | 3,0 | 1566 | Esp |
| 8 | REAL OVIEDO E | 3,0 | 1148 | Esp | 3.0 - 3.0 | MIERES DEL CAMINO C | 2,0 | 1527 | Esp |
| 9 | OVIEDO 93 C | 2,0 | 1836 | Esp | 6.0 - 0.0 | ENSIDESA F | 2,0 | 1000 | Esp |
| 10 | CANDAS B | 2,0 | 1146 | Esp | 5.0 - 1.0 | GRUPO COVADONGA D | 2,0 | 1332 | Esp |
| 11 | SIERO D | 2,0 | 1043 | Esp | 2.5 - 3.5 | PEÑAMELLERA | 2,0 | 1166 | Esp |
| 12 | CIUDAD NARANCO D | 2,0 | 1209 | Esp | 5.0 - 1.0 | ANTONIO RICO E | 0,0 | 1191 | Esp |
| 13 | ANTONIO RICO F | 0,0 | 1162 | Esp | 3.0 | ||||