| Rondenlijst van Roel Alferink | ||||||||
| Ronde | Datum | Tegenstander | Kleur | Score | Punten | WP | SB | Rating |
| 1 | 08-01-2019 | oneven | 2 | 11 | 5.5 | |||
| 2 | 15-01-2019 | Ron Brands | Z | 1.0 | 2 | 12 | 12.0 | 1638 |
| 3 | 22-01-2019 | Kas Jansen | W | 1.0 | 2 | 8 | 8.0 | 1646 |
| 4 | 29-01-2019 | Marcel Verschoor | W | 0.0 | 0 | 13 | 0.0 | 1638 |
| 5 | 05-02-2019 | Albert Olthof | Z | 0.0 | 0 | 16 | 0.0 | 1631 |
| 6 | 12-02-2019 | Ben Rotteveel | W | 1.0 | 2 | 8 | 8.0 | 1640 |
| 7 | 19-02-2019 | Ignace Rood | Z | 0.0 | 0 | 10 | 0.0 | 1629 |
| 8 | 26-02-2019 | Pieter Fortuin | W | 1.0 | 2 | 5 | 5.0 | 1636 |
| 9 | 05-03-2019 | Frits Spruijt | W | 1.0 | 2 | 3 | 3.0 | 1642 |
| Totaal | 12 | 86 | 41.50 | |||||