Male
FIDE ID:
Mathias Leutwyler
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| TCh-SUI 2024 | 03/10/2024 | 2314 |  Switzerland |
| Zurich Korchnoi Open 2017 | 04/13/2017 | 2326 | Switzerland |
| 37th Zurich Christmas 2013 | 12/26/2013 | 2366 | Switzerland |
| TCh-SUI 2013 | 03/17/2013 | 2281 | Switzerland |
Mathias Leutwyler Opening Repertoire with White pieces
| ECO | Opening | Games |
| B44 | Sicilian defence | 1 games |
| B32 | Sicilian defence | 1 games |
| B22 | Sicilian, Alapin's variation (2.c3) | 1 games |
| C07 | French, Tarrasch, open variation | 1 games |
Mathias Leutwyler Opening Repertoire with Black pieces
| ECO | Opening | Games |
| D31 | Queen's Gambit Declined, 3.Nc3 | 2 games |
| D48 | Queen's Gambit Declined semi-Slav, Meran, 8...a6 | 1 games |
| A01 | Nimzovich-Larsen attack | 1 games |
