De uitslagen van ronde 12 en de stand:
| Wit | Zwart | |||
| Arthur Rongen | 1817 | Wim van Munster | 1762 | ½-½ |
| Cees Schoolenberg | 1680 | Hans Koedam | 1371 | ½-½ |
| Gerrit Markus | 1759 | Johan Steenbergen | 1709 | 1-0 |
| Herman van Bekkum | 1695 | John Gebraad | 1546 | ½-½ |
| Tom Boesten | 1617 | Maarten Geuskens | 1370 | 0-1 |
| Sepp Haubenwallner | 1373 | Roger Schreutelkamp | 1765 | 0-1 |
| Bert van Briemen | 1 |
| Naam | Rating | Pnt | TPR | Rat.T. | W-We | |
| 1 | Wim van Munster | 1762 | 8 | 1783 | 1621 | 0.34 |
| 2 | Cees Schoolenberg | 1680 | 7.5 | 1809 | 1686 | 1.62 |
| 3 | Frans Vreugdenhil | 1944 | 7 | 1917 | 1725 | -0.14 |
| 4 | Johan Steenbergen | 1709 | 7 | 1662 | 1589 | -0.38 |
| 5 | Arthur Rongen | 1817 | 6.5 | 1697 | 1653 | -0.96 |
| 6 | René Geuskens | 1628 | 6.5 | 1660 | 1620 | 0.47 |
| 7 | Cor Treure | 1798 | 6 | 1814 | 1574 | 0.28 |
| 8 | Gerrit Markus | 1759 | 6 | 1752 | 1647 | 0.06 |
| 9 | Hans Koedam | 1371 | 6 | 1632 | 1632 | 2.65 |
| 10 | Ton de Vreede | 1648 | 5.5 | 1558 | 1558 | -0.85 |
| 11 | John Gebraad | 1546 | 5.5 | 1518 | 1518 | -0.31 |
| 12 | Roger Schreutelkamp | 1765 | 5 | 1700 | 1550 | -0.16 |
| 13 | Wim Heinen | 1400 | 5 | 1341 | 1446 | -0.59 |
| 14 | Herman van Bekkum | 1695 | 5 | 1464 | 1626 | -2.08 |
| 15 | Tom Boesten | 1617 | 4.5 | 1707 | 1707 | 0.56 |
| 16 | Bert van Briemen | 1447 | 4.5 | 1414 | 1564 | -0.62 |
| 17 | Piet Jansen | 1387 | 3.5 | 1511 | 1584 | 0.62 |
| 18 | Maarten Geuskens | 1370 | 3.5 | 1423 | 1563 | 0.32 |
| 19 | Sepp Haubenwallner | 1373 | 2 | 1226 | 1592 | -1.61 |