| Rondenlijst van Jaco Arkesteijn | ||||||||
| Ronde | Datum | Tegenstander | Kleur | Score | Punten | WP | SB | Rating |
| 1 | 03-09-2018 | Paul Koks | W | 1.0 | 1.0 | 2.0 | 2.00 | 1663 |
| 2 | 10-09-2018 | Leo Kuiper | W | 1.0 | 1.0 | 2.0 | 2.00 | 1680 |
| 3 | 17-09-2018 | Mehdi Vosooghi Dizaji | W | 0.0 | 0.0 | 4.0 | 0.00 | 1669 |
| 4 | 24-09-2018 | Stan Cortenbach | Z | 0.0 | 0.0 | 3.5 | 0.00 | 1658 |
| Totaal | 2.0 | 11.5 | 4.00 | |||||