| DD-interne 1e helft 2023-2024 |
| 1A - Round 9 - 11/01/2024 |
| Site | NSG | Start date | 12/10/2023 |
| City | Den Haag | End date | 15/02/2024 |
| Country | Pairing system | Round Robin | |
| Organization | Arbiters | F. Wentholt |
| Nr. | White | Black | Result |
| 1 | Boeters | Dickhoff | ½−½ |
| 2 | Arkesteijn | Romkes | ½−½ |
| 3 | te Paske | Henn | 1−0 |
| 4 | Koelmans | Eerens | 0−1 |
| 5 | Prakken | van Egmond | 1−0 |
| Nr. | Player | Absence reason | |
| 1 | van der Graaf | Pairing alloc bye |
| Round 9 | ||||||||||
| Pos | Name | Gms | W | D | L | Score | SBgr | Rtg | TPR | SRtg |
| 1 | Eerens | 8 | 6 | 2 | 0 | 7,0 | 22,75 | 2012 | 2174 | 1981 |
| 2 | Romkes | 8 | 3 | 5 | 0 | 5,5 | 19,75 | 1993 | 2046 | 1975 |
| 3 | van Egmond | 9 | 4 | 3 | 2 | 5,5 | 15,75 | 2026 | 1951 | 2042 |
| 4 | Prakken | 8 | 2 | 6 | 0 | 5,0 | 19,25 | 2135 | 1966 | 2166 |
| 5 | te Paske | 8 | 3 | 4 | 1 | 5,0 | 16,50 | 1869 | 1966 | 1843 |
| 6 | Dickhoff | 8 | 1 | 6 | 1 | 4,0 | 15,25 | 2017 | 1911 | 2042 |
| 7 | Koelmans | 8 | 1 | 6 | 1 | 4,0 | 14,25 | 1814 | 1926 | 1788 |
| 8 | Boeters | 9 | 0 | 6 | 3 | 3,0 | 11,00 | 1855 | 1796 | 1876 |
| 9 | van der Graaf | 8 | 0 | 4 | 4 | 2,0 | 8,00 | 1746 | 1752 | 1750 |
| 10 | Henn | 8 | 0 | 4 | 4 | 2,0 | 7,25 | 1704 | 1711 | 1706 |
| 11 | Arkesteijn | 8 | 1 | 2 | 5 | 2,0 | 6,25 | 1706 | 1731 | 1706 |