| Rondenlijst van Kas Jansen | ||||||||
| Ronde | Datum | Tegenstander | Kleur | Score | Punten | WP | SB | Rating |
| 1 | 04-09-2018 | Bernard Touber | W | 0.5 | 1 | 5 | 2.5 | 1590 |
| 2 | 05-03-2019 | Pieter Fortuin | W | 0.0 | 0 | 6 | 0.0 | 1579 |
| 3 | 12-03-2019 | Leon vd Meer | Z | 1.0 | 2 | 4 | 4.0 | 1588 |
| 4 | 19-03-2019 | Ignace Rood | Z | 0.0 | 0 | 9 | 0.0 | 1579 |
| 5 | 05-03-2019 | Frits Spruijt | W | 1.0 | 2 | 2 | 2.0 | 1588 |
| 6 | 12-03-2019 | Johan de Haas | W | 1.0 | 2 | 8 | 8.0 | 1598 |
| 7 | 19-03-2019 | Marcel Verschoor | Z | 0.0 | 0 | 13 | 0.0 | 1591 |
| 8 | 26-03-2019 | Roel Alferink | Z | 0.0 | 0 | 14 | 0.0 | 1583 |
| Totaal | 7 | 61 | 16.50 | |||||