Luxembourg
Female
FIDE ID:
Fiona Steil Antoni
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| 4NCL 2024-25 | 11/23/2024 | 2287 |  United Kingdom |
| Olympiad Women 2024 | 09/11/2024 | 1679 |  Hungary |
| 4NCL 2023-24 | 11/11/2023 | 2271 | United Kingdom |
| TCh-FRA Top 16 GpA 2023 | 06/01/2023 | 2397 |  France |
Fiona Steil Antoni Opening Repertoire with White pieces
| ECO | Opening | Games |
| B23 | Sicilian, closed | 33 games |
| B22 | Sicilian, Alapin's variation (2.c3) | 23 games |
| B06 | Robatsch (modern) defence | 11 games |
| B01 | Scandinavian (centre counter) defence | 10 games |
Fiona Steil Antoni Opening Repertoire with Black pieces
| ECO | Opening | Games |
| C54 | Giuoco Piano | 14 games |
| A41 | Queen's Pawn | 10 games |
| B07 | Pirc defence | 9 games |
| C45 | Scotch game | 8 games |
