| Rondenlijst van Tjalling Sybesma | ||||||
| Ronde | Datum | Tegenstander | Kleur | Score | Punten | Rating |
| 1 | 06-07-2023 | Louis Stolwijk | Z | 1,0 | 43,0 | 1610 |
| 2 | 06-07-2023 | Hans van Woudenberg | W | 1,0 | 59,0 | 1620 |
| 3 | 06-07-2023 | Ruud Bosch | Z | 0,0 | 0,0 | 1610 |
| 4 | 06-07-2023 | Nico Dannis | W | 1,0 | 45,0 | 1620 |
| 5 | 13-07-2023 | Wim Mulder | W | 0,0 | 0,0 | 1610 |
| 6 | 13-07-2023 | Derek Zuurmond | Z | 1,0 | 44,0 | 1619 |
| 7 | 13-07-2023 | Wim Heemskerk | Z | 1,0 | 53,0 | 1630 |
| 8 | 13-07-2023 | Ton van Nieukerke | W | 0,5 | 25,0 | 1629 |
| 9 | 20-07-2023 | Wim van der Hoek | W | 1,0 | 49,0 | 1639 |
| 10 | 20-07-2023 | Jan Breedijk | Z | 0,5 | 30,0 | 1639 |
| 11 | 20-07-2023 | Hans van Woudenberg | Z | 1,0 | 59,0 | 1648 |
| 12 | 20-07-2023 | Ruud Bosch | W | 0,0 | 0,0 | 1637 |
| 13 | 27-07-2023 | Wim Hennink | W | 0,0 | 0,0 | 1626 |
| 14 | 27-07-2023 | Wim Mulder | Z | 0,0 | 0,0 | 1616 |
| 15 | 27-07-2023 | Maarten van der Vegt | Z | 0,0 | 0,0 | 1606 |
| 16 | 27-07-2023 | afgezegd | 0,0 | |||
| 17 | 03-08-2023 | Wim Heemskerk | W | 1,0 | 53,0 | 1616 |
| 18 | 03-08-2023 | Nico Dannis | Z | 0,0 | 0,0 | 1604 |
| 19 | 03-08-2023 | Jan Breedijk | W | 0,5 | 30,0 | 1606 |
| 20 | 03-08-2023 | Hans van Woudenberg | W | 0,0 | 0,0 | 1596 |
| 21 | 10-08-2023 | Ton van Nieukerke | Z | 0,5 | 25,0 | 1595 |
| 22 | 10-08-2023 | Eduard Philipse | Z | 0,0 | 0,0 | 1586 |
| 23 | 10-08-2023 | Bert van der Knaap | W | 1,0 | 46,0 | 1597 |
| 24 | 10-08-2023 | Wim Mulder | Z | 1,0 | 54,0 | 1607 |
| 25 | 17-08-2023 | Maarten van der Vegt | W | 1,0 | 55,0 | 1618 |
| 26 | 17-08-2023 | Wim Hennink | Z | 0,0 | 0,0 | 1608 |
| 27 | 17-08-2023 | Ruud Bosch | Z | 0,0 | 0,0 | 1599 |
| 28 | 17-08-2023 | Jan Breedijk | W | 0,0 | 0,0 | 1591 |
| Totaal | 670,0 | |||||