| Rondenlijst van Piet Krul | ||||||||
| Ronde | Datum | Tegenstander | Kleur | Score | Punten | WP | SB | Rating |
| 1 | 04-10-2021 | Joop Schuit | W | 1,0 | 1,0 | 0,5 | 0,50 | 1567 |
| 2 | 11-10-2021 | Johan Krul | Z | 1,0 | 1,0 | 2,5 | 2,50 | 1576 |
| 3 | 01-02-2022 | Arjen van Verseveld | W | 0,0 | 0,0 | 6,0 | 0,00 | 1571 |
| 5 | 01-03-2022 | Cees Kieftenburg | Z | 1,0 | 1,0 | 2,5 | 2,50 | 1586 |
| 6 | 05-04-2022 | Johan Krul | W | 1,0 | 1,0 | 2,5 | 2,50 | 1595 |
| 7 | 12-04-2022 | Peter Krul | W | 0,0 | 0,0 | 4,5 | 0,00 | 1578 |
| 8 | 19-04-2022 | |||||||
| Totaal | 4,0 | 18,5 | 8,00 | |||||