Male
FIDE ID:
Marten Aronsson
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Lag DM Elit 2025-26 | 09/15/2025 | 2349 |  Sweden |
| TCh-SWE Elitserien | 10/04/2024 | 2347 | Sweden |
| Lag DM Elit 2024-25 | 09/16/2024 | 2355 | Sweden |
| 8th Semana Santa Alicante | 03/27/2024 | 2308 |  Spain |
Most Played Openings as White
| ECO | Opening | Games |
| A46 | Queen's pawn game | 5 games |
| E17 | Queen's Indian, 5.Bg2 Be7 | 3 games |
| A05 | Reti opening | 2 games |
| D17 | Queen's Gambit Declined Slav, Czech defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A37 | English, symmetrical variation | 4 games |
| C65 | Ruy Lopez, Berlin defence | 4 games |
| D11 | Queen's Gambit Declined Slav, 3.Nf3 | 3 games |
| D17 | Queen's Gambit Declined Slav, Czech defence | 3 games |
