Jonas Gion Perego
SUI · FIDE ID 1354680 · 9 tournament games since 2025
Standard
1809
#1376 in SUI (active)
Rapid
–
Unrated
Blitz
–
Unrated
Score
56%
3 W · 4 D · 2 L
Opp. avg
1742
Last 9 games
Last game
2025-07-24
58th International Chess Festival Biel (Open) | Amateur tournament
Prep summary
- As White: 1.Nf3 in 75% of games (scores 50%), otherwise 1.e4 (25%).
- Against 1.e4: 1...e5 in 2 of 3 games (King's Pawn Game), scoring 50%.
- Drawish: 44% of games end in a draw.
Based on 9 over-the-board games. 4 with White (63%), 5 with Black (50%).
Openings as White
First move
| 1.Nf3 | 3 | 50% |
| 1.e4 | 1 | 100% |
Most played
| Opening | Games | Score |
|---|---|---|
| Zukertort Opening: Nimzo-Larsen Variation | 1 | 50% |
| Scandinavian Defense: Bronstein Variation | 1 | 100% |
| Nimzo-Larsen Attack: Classical Variation | 1 | 100% |
| English Opening: Agincourt Defense, Wimpy System | 1 | 0% |
Openings as Black
Against 1.e4 (3 games)
| 1...e5 King's Pawn Game | 2 | 50% |
| 1...d6 Pirc Defense | 1 | 100% |
Against 1.d4 (2 games)
| 1...f5 Dutch Defense | 2 | 25% |
Most played
| Opening | Games | Score |
|---|---|---|
| Scotch Game: Classical Variation | 1 | 50% |
| Italian Game: Classical Variation, Greco Gambit, Anderssen Variation | 1 | 50% |
| Dutch Defense | 1 | 0% |
| Dutch Defense: Korchnoi Attack | 1 | 50% |
| Czech Defense | 1 | 100% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2025-07-24 | Philippe Steiner 58th International Chess Festival Biel (Open) | Amateur tournament | ½ |
| 2025-07-23 | Jean-claude Michel (1730) 58th International Chess Festival Biel (Open) | Amateur tournament | ½ |
| 2025-07-22 | Hasini Kamabathula (1624) 58th International Chess Festival Biel (Open) | Amateur tournament | ½ |
| 2025-07-21 | Stefan SUI Zimmermann (1714) 58th International Chess Festival Biel (Open) | Amateur tournament | W |
| 2025-07-19 | Hans Hofmann (1932) 58th International Chess Festival Biel (Open) | Amateur tournament | L |
| 2025-07-18 | Peter Trachsel (1695) 58th International Chess Festival Biel (Open) | Amateur tournament | W |
| 2025-07-17 | Paul Luedi (1716) 58th International Chess Festival Biel (Open) | Amateur tournament | ½ |
| 2025-07-16 | Marc Jud (1958) 58th International Chess Festival Biel (Open) | Amateur tournament | L |
| 2025-07-15 | Willem Francois Cloete (1567) 58th International Chess Festival Biel (Open) | Amateur tournament | 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.