| Rondenlijst van Gerard Kortooms | ||||||
| Ronde | Datum | Tegenstander | Kleur | Score | Punten | Rating |
| 1 | 10-09-2019 | Koos de Graaf | W | 1,0 | 17 | 1490 |
| 2 | 17-09-2019 | Karel Beentjes | Z | 0,0 | -6 | 1480 |
| 3 | 24-09-2019 | Jan Poland | Z | 0,0 | -3 | 1477 |
| 4 | 01-10-2019 | afgezegd | 2 | |||
| 5 | 15-10-2019 | Arend Noordam | W | 0,0 | -6 | 1465 |
| 6 | 29-10-2019 | Harry Sluiter | Z | 0,0 | -7 | 1452 |
| 7 | 05-11-2019 | Corné van der Horst | W | 0,5 | 5 | 1443 |
| 8 | 12-11-2019 | Bernhard Mohl | Z | 1,0 | 18 | 1452 |
| 9 | 19-11-2019 | Robbert Waas | W | 1,0 | 17 | 1459 |
| 10 | 26-11-2019 | Han Rauws | Z | 1,0 | 17 | 1463 |
| 11 | 03-12-2019 | Klaas Silver | W | 0,5 | 7 | 1464 |
| 12 | 10-12-2019 | Gerrit Peereboom | W | 0,5 | 6 | 1462 |
| 13 | 07-01-2020 | Henk Kleijn | Z | 0,0 | -5 | 1453 |
| 14 | 14-01-2020 | Abdul Rashid Ayobi | Z | 0,0 | -4 | 1447 |
| 15 | 28-01-2020 | Bob de Mon | W | 1,0 | 17 | 1454 |
| 16 | 04-02-2020 | Runa de Vries | Z | 1,0 | 17 | 1454 |
| 17 | 11-02-2020 | Ronald Brink | W | 1,0 | 17 | 1462 |
| 18 | 25-02-2020 | Robbert Waas | Z | 0,5 | 5 | 1460 |
| 19 | 03-03-2020 | Daan de Vries | W | 0,0 | -6 | 1451 |
| 20 | 10-03-2020 | Arie Boots | Z | 0,0 | -4 | 1444 |
| 21 | 17-03-2020 | |||||
| 22 | 24-03-2020 | |||||
| 23 | 31-03-2020 | |||||
| 24 | 07-04-2020 | |||||
| 25 | 14-04-2020 | |||||
| 26 | 21-04-2020 | |||||
| 27 | 12-05-2020 | |||||
| 28 | 19-05-2020 | |||||
| 29 | 26-05-2020 | |||||
| 30 | 02-06-2020 | |||||
| 31 | 09-06-2020 | |||||
| Barrièrepunten | 300 | |||||
| Totaal | 404 | |||||