Jacok E Brekke
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Gothenburg-C | ??/??/1920 | 0 | Sweden |
| Nordic Congress-B 7th | 07/??/1916 | 0 | Denmark |
Most Played Openings as White
| ECO | Opening | Games |
| D05 | Queen's pawn game | 4 games |
| D04 | Queen's pawn game | 3 games |
| D02 | Queen's pawn game | 2 games |
| C66 | Ruy Lopez, Berlin defence, 4.O-O, d6 | 2 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B01 | Scandinavian (centre counter) defence | 4 games |
| D34 | Queen's Gambit Declined, Tarrasch, Prague variation, 7...Be7 | 2 games |
| C24 | Bishop's opening, Berlin defence | 1 games |
| A25 | English, Sicilian reversed | 1 games |


Sweden
Denmark