| Rondenlijst van Roel Alferink | ||||||
| Ronde | Datum | Tegenstander | Kleur | Score | Punten | Rating |
| 1 | 07-09-2021 | Menno Hoogendoorn | W | 1.0 | 45.0 | 1599 |
| 2 | 14-09-2021 | Jan de Jager | Z | 0.0 | 0.0 | 1590 |
| 3 | 21-09-2021 | Menno van Dijk | Z | 1.0 | 33.0 | 1600 |
| 4 | 28-09-2021 | Sam Warmerdam | W | 1.0 | 39.0 | 1607 |
| 5 | 05-10-2021 | Johan de Haas | Z | 0.5 | 18.5 | 1607 |
| 6 | 12-10-2021 | afgezegd | 15.3 | |||
| 7 | 19-10-2021 | Piet Bakker | W | 0.5 | 24.5 | 1607 |
| 8 | 26-10-2021 | Bernard Touber | W | 0.0 | 0.0 | 1598 |
| 9 | 02-11-2021 | extern | W | 1.0 | 30.7 | |
| 10 | 09-11-2021 | Frans Verheijden | Z | 1.0 | 35.0 | 1608 |
| 11 | 23-11-2021 | Ben Rotteveel | W | 1.0 | 36.0 | 1617 |
| 12 | 18-01-2022 | Jelle Verdoes | Z | 1.0 | 38.0 | 1624 |
| 13 | 25-01-2022 | oneven | 46.0 | |||
| 14 | 01-02-2022 | Marcel Verschoor | Z | 0.0 | 0.0 | 1615 |
| 15 | 15-02-2022 | Ignace Rood | W | 1.0 | 43.0 | 1625 |
| 16 | 22-02-2022 | Bert de Bruin | Z | 0.0 | 0.0 | 1615 |
| 17 | 01-03-2022 | Ron Brands | W | 1.0 | 44.0 | 1625 |
| 18 | 08-03-2022 | Piet Bakker | Z | 0.0 | 0.0 | 1616 |
| 19 | 15-03-2022 | afgezegd | 15.3 | |||
| 20 | 22-03-2022 | afgezegd | 15.3 | |||
| 21 | 29-03-2022 | afgezegd | 15.3 | |||
| 22 | 05-04-2022 | afgezegd | 0.0 | |||
| 23 | 12-04-2022 | afgezegd | 0.0 | |||
| 24 | 19-04-2022 | Bernard Touber | Z | 1.0 | 41.0 | 1626 |
| 25 | 26-04-2022 | Menno Hoogendoorn | Z | 0.0 | 0.0 | 1613 |
| 26 | 03-05-2022 | Paul de Haas | W | 1.0 | 42.0 | 1623 |
| 27 | 10-05-2022 | afgezegd | 0.0 | |||
| 28 | 17-05-2022 | afgezegd | 0.0 | |||
| Totaal | 577.0 | |||||