| Rondenlijst van Erik Middelkoop | ||||||||
| Ronde | Datum | Tegenstander | Kleur | Score | Punten | WP | SB | Rating |
| 1 | 15-11-2018 | Dirk Brinkman | W | 0,5 | 3,5 | 23,0 | 11,50 | 1894 |
| 2 | 22-11-2018 | Bob de Jong | Z | 1,0 | 6,0 | 15,5 | 15,50 | 1895 |
| 3 | 29-11-2018 | afgezegd | 2,0 | 51,0 | 25,50 | |||
| 4 | 06-12-2018 | extern | W | 0,5 | 3,5 | 47,5 | 23,75 | |
| 5 | 13-12-2018 | Beker | 5,0 | 49,0 | 40,83 | |||
| 6 | 20-12-2018 | Merlijn Albers | Z | 0,5 | 3,5 | 33,0 | 16,50 | 1887 |
| 7 | 27-12-2018 | Wilco Kort | W | 1,0 | 6,0 | 28,0 | 28,00 | 1894 |
| 8 | 03-01-2019 | Davin Mostert | W | 0,5 | 3,5 | 33,0 | 16,50 | 1892 |
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| Totaal | 33,0 | 280,0 | 178,08 | |||||