Algot Ahlberg
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Gothenburg | ??/??/1919 | 0 | Sweden |
| Goteborg-Stockholm m 12th | ??/??/1912 | 0 | Sweden |
| Gothenburg-B | ??/??/1909 | 0 | Sweden |
| Gothenburg-Stockholm m 9th | ??/??/1909 | 0 | Sweden |
Most Played Openings as White
| ECO | Opening | Games |
| C10 | French, Paulsen variation | 2 games |
| C90 | Ruy Lopez, closed (with ...d6) | 1 games |
| C77 | Ruy Lopez, Morphy defence | 1 games |
| B47 | Sicilian, Taimanov (Bastrikov) variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C90 | Ruy Lopez, closed (with ...d6) | 2 games |
| C01 | French, exchange variation | 2 games |
| D34 | Queen's Gambit Declined, Tarrasch, Prague variation, 7...Be7 | 1 games |
| D53 | Queen's Gambit Declined, 4.Bg5 Be7 | 1 games |


Sweden