Jan Villiger
SUI · FIDE ID 1340891 · 24 tournament games since 2024
Standard
1915
#761 in SUI (active)
Rapid
1893
#432 in SUI (active)
Blitz
1822
#441 in SUI (active)
Score
44%
10 W · 1 D · 13 L
Opp. avg
2034
Last 24 games
Last game
2026-07-12
59th Biel International Chess Festival 2026 | Open | Rapid (RAP)
Prep summary
- As White: 1.e4 in 100% of games (scores 38%).
- Against 1.e4: 1...c5 in 3 of 3 games (Sicilian Defense), scoring 33%.
- Against 1.d4: 1...Nf6 in 4 of 4 games (Indian Defense), scoring 75%.
Based on 24 over-the-board games (16 rapid). 12 with White (38%), 12 with Black (50%).
Openings as White
First move
| 1.e4 | 12 | 38% |
Most played
| Opening | Games | Score |
|---|---|---|
| Caro-Kann Defense: Advance Variation | 2 | 0% |
| Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | 2 | 75% |
| Sicilian Defense: O'Kelly Variation, Maróczy Bind, Robatsch Line | 1 | 100% |
| Scandinavian Defense: Main Line | 1 | 100% |
| Sicilian Defense: Lasker-Pelikan Variation, Bird Variation | 1 | 0% |
Openings as Black
Against 1.e4 (3 games)
| 1...c5 Sicilian Defense | 3 | 33% |
Against 1.d4 (4 games)
| 1...Nf6 Indian Defense | 4 | 75% |
Most played
| Opening | Games | Score |
|---|---|---|
| Grünfeld Defense: Exchange Variation, Modern Exchange Variation | 1 | 100% |
| English Opening: King's English Variation, Taimanov Variation | 1 | 0% |
| Neo-Grünfeld Defense: Classical Variation, Original Defense | 1 | 100% |
| Sicilian Defense: Moscow Variation | 1 | 0% |
| Van Geet Opening: Grünfeld Defense | 1 | 0% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2026-07-12 | Severin Gunzinger (1607) 59th Biel International Chess Festival 2026 | Open | Rapid (RAP) | W |
| 2026-07-12 | Patrick Laub (1949) 59th Biel International Chess Festival 2026 | Open | Rapid (RAP) | L |
| 2026-07-12 | Raphael Erne (2122) 59th Biel International Chess Festival 2026 | Open | Rapid (RAP) | L |
| 2026-07-12 | Xeniya Balabayeva (2291) 59th Biel International Chess Festival 2026 | Open | Rapid (RAP) | L |
| 2026-07-12 | Mariia Manko (2210) 59th Biel International Chess Festival 2026 | Open | Rapid (RAP) | W |
| 2026-07-12 | Ibaa El-Mais (2100) 59th Biel International Chess Festival 2026 | Open | Rapid (RAP) | W |
| 2026-07-12 | Roman Tkhoruk (2076) 59th Biel International Chess Festival 2026 | Open | Rapid (RAP) | L |
| 2026-07-12 | Ali Habibi (2187) 59th Biel International Chess Festival 2026 | Open | Rapid (RAP) | W |
| 2025-07-13 | Hassan Roger Sadeghi (2068) 58th International Chess Festival Biel (Open) | Rapid tournament · rapid | L |
| 2025-07-13 | Luigi Mazzeo 58th International Chess Festival Biel (Open) | Rapid tournament · rapid | W |
Data: FIDE rating list (October 2026 list; national ranks count active players) and tournament games broadcast on Lichess since 2020 (open data, CC0). Results are matched to FIDE players by name or FIDE ID and may be incomplete. This page shows public chess results only. Is this you and you want the page removed? Email chessmoose1@gmail.com and we remove it.