Interne Competitie Zomer 2019-2020 (details) (nieuws van de competitieleider)
Interne Competitie beëindigd wegens Corona Virus. Geen kampioenen of degradanten. Nieuwe start 25 augustus 2020 met in principe dezelfde indeling.
| A-Groep | ||||||||||||||||
| Pos | Naam | Clr* | Prt | Score | SBgr | TPR | JB | DS | RR | JM | RM | JvD | JB | JP | HdJ | PR |
| 1 | Jan Barteling | 1798 | 6 | 4,5 | 7,50 | 1918 | × | 0 | 1 | . | ½ | . | . | 1 | 1 | 1 |
| 2 | Danny Stoop | 1851 | 3 | 3 | 6,50 | 2542 | 1 | × | . | . | . | . | . | . | 1 | 1 |
| 3 | Rinus Roskam | 1656 | 5 | 3 | 4,00 | 1805 | 0 | . | × | ½ | . | . | ½ | 1 | . | 1 |
| 4 | Jan Meringa | 1813 | 4 | 2,5 | 4,50 | 1787 | . | . | ½ | × | . | 1 | ½ | . | . | ½ |
| 5 | Ron Möllenkamp | 1731 | 3 | 2 | 5,00 | 1877 | ½ | . | . | . | × | 1 | . | ½ | . | . |
| 6 | Jan van Dam | 1774 | 4 | 2 | 3,00 | 1723 | . | . | . | 0 | 0 | × | 1 | . | 1 | . |
| 7 | John Beerends | 1642 | 5 | 1,5 | 3,50 | 1582 | . | . | ½ | ½ | . | 0 | × | 0 | ½ | . |
| 8 | Jan Piersma | 1697 | 5 | 1,5 | 2,50 | 1559 | 0 | . | 0 | . | ½ | . | 1 | × | 0 | . |
| 9 | Hans de Jong | 1704 | 5 | 1,5 | 2,25 | 1605 | 0 | 0 | . | . | . | 0 | ½ | 1 | × | . |
| 10 | Paul Roomer | 1723 | 4 | 0,5 | 1,25 | 1441 | 0 | 0 | 0 | ½ | . | . | . | . | . | × |
| *clubrating 14-1-2020 | ||||||||||||||||
| B-Groep | ||||||||||||||||
| Pos | Naam | Clr* | Prt | Score | SBgr | TPR | AK | HK | WV | EdW | RB | JF | FV | SS | HK | KH |
| 1 | Arnold Koorn | 1576 | 6 | 4 | 10,50 | 1654 | × | 1 | 0 | . | 1 | . | 1 | 0 | . | 1 |
| 2 | Harry Klinkhamer | 1468 | 7 | 4 | 8,75 | 1577 | 0 | × | 0 | 1 | ½ | . | 1 | . | ½ | 1 |
| 3 | Wim Voet | 1602 | 3 | 3 | 9,50 | 2292 | 1 | 1 | × | . | . | . | . | . | 1 | . |
| 4 | Eddy de Wit | 1473 | 6 | 3 | 5,50 | 1505 | . | 0 | . | × | ½ | . | ½ | ½ | ½ | 1 |
| 5 | Rob Broertjes | 1549 | 7 | 3 | 7,25 | 1469 | 0 | ½ | . | ½ | × | ½ | ½ | . | ½ | ½ |
| 6 | John Fokke | 1628 | 4 | 2,5 | 4,50 | 1621 | . | . | . | . | ½ | × | 0 | 1 | . | 1 |
| 7 | Fred Volkers | 1618 | 5 | 2 | 5,50 | 1468 | 0 | 0 | . | ½ | ½ | 1 | × | . | . | . |
| 8 | Sietse Spoelstra | 1523 | 3 | 1,5 | 5,50 | 1559 | 1 | . | . | ½ | . | 0 | . | × | . | . |
| 9 | Harry Koldijk | 1431 | 5 | 1,5 | 5,00 | 1359 | . | ½ | 0 | ½ | ½ | . | . | . | × | 0 |
| 10 | Koos Hoogland | 1440 | 6 | 1,5 | 3,00 | 1330 | 0 | 0 | . | 0 | ½ | 0 | . | . | 1 | × |
| *clubrating 14-1-2020 | ||||||||||||||||
| C-Groep | ||||||||||||||||
| Pos | Naam | Clr* | Prt | Score | SBgr | TPR | GK | JR | MC | HS | RR | JH | KS | SK | HvO | |
| 1 | Gert Kalkhoven | 1531 | 6 | 5 | 12,25 | 1609 | × | . | ½ | 1 | ½ | 1 | 1 | 1 | . | |
| 2 | Jan Rietveld | 1535 | 5 | 4,5 | 9,00 | 1637 | . | × | . | 1 | ½ | 1 | . | 1 | 1 | |
| 3 | Mieke Clausen | 1288 | 6 | 4,5 | 8,50 | 1475 | ½ | . | × | 0 | 1 | . | 1 | 1 | 1 | |
| 4 | Hans Schoon | 1290 | 6 | 4 | 7,50 | 1436 | 0 | 0 | 1 | × | . | 1 | . | 1 | 1 | |
| 5 | Reg Roodzant | 1447 | 6 | 4 | 6,75 | 1419 | ½ | ½ | 0 | . | × | . | 1 | 1 | 1 | |
| 6 | Jan Hettema | 1498 | 5 | 2 | 1,00 | 1277 | 0 | 0 | . | 0 | . | × | 1 | . | 1 | |
| 7 | Kees Struijk | 1397 | 5 | 1 | 1,00 | 1123 | 0 | . | 0 | . | 0 | 0 | × | 1 | . | |
| 8 | Sam Kuilboer | 1057 | 7 | 1 | 0,00 | 1042 | 0 | 0 | 0 | 0 | 0 | . | 0 | × | 1 | |
| 9 | Han van Os | 985 | 6 | 0 | 0,00 | 553 | . | 0 | 0 | 0 | 0 | 0 | . | 0 | × | |
| *clubrating 14-1-2020 | ||||||||||||||||