Jonas Rossi
SUI · FIDE ID 1361104 · 9 tournament games since 2022
Standard
1869
#1005 in SUI (active)
Rapid
–
Unrated
Blitz
1819
#448 in SUI (active)
Score
61%
4 W · 3 D · 2 L
Opp. avg
1770
Last 9 games
Last game
2024-07-24
57th International Chess Festival Biel (Open) | Amateur
Prep summary
- As White: 1.d4 in 100% of games (scores 70%).
- Against 1.e4: 1...e6 in 4 of 4 games (French Defense), scoring 50%.
- Drawish: 33% of games end in a draw.
Based on 9 over-the-board games. 5 with White (70%), 4 with Black (50%).
Openings as White
First move
| 1.d4 | 5 | 70% |
Most played
| Opening | Games | Score |
|---|---|---|
| Trompowsky Attack: Classical Defense, Big Center Variation | 2 | 50% |
| Semi-Slav Defense | 1 | 50% |
| Semi-Slav Defense: Marshall Gambit | 1 | 100% |
| Queen's Gambit Declined: Exchange Variation, Positional Variation | 1 | 100% |
Openings as Black
Against 1.e4 (4 games)
| 1...e6 French Defense | 4 | 50% |
Most played
| Opening | Games | Score |
|---|---|---|
| French Defense: McCutcheon Variation, Lasker Variation | 2 | 50% |
| French Defense: Advance Variation, Lputian Variation | 1 | 100% |
| French Defense: Tarrasch Variation, Chistyakov Defense | 1 | 0% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2024-07-24 | Seungmin Shin (1480) 57th International Chess Festival Biel (Open) | Amateur | W |
| 2024-07-23 | Urs Leuenberger (1903) 57th International Chess Festival Biel (Open) | Amateur | L |
| 2024-07-22 | Clement Galopin (1816) 57th International Chess Festival Biel (Open) | Amateur | ½ |
| 2024-07-20 | Juerg Bracher (1864) 57th International Chess Festival Biel (Open) | Amateur | ½ |
| 2024-07-18 | Hyunwoo B Kim (1462) 57th International Chess Festival Biel (Open) | Amateur | W |
| 2024-07-17 | Arejou Wenger (1875) 57th International Chess Festival Biel (Open) | Amateur | L |
| 2024-07-16 | Hyunchae Lee 57th International Chess Festival Biel (Open) | Amateur | W |
| 2022-07-25 | Lancelot Gafner (1864) 57th International Chess Festival Biel (Open) | Amateur | W |
| 2022-07-19 | Zuzanna Szelag (1893) 57th International Chess Festival Biel (Open) | Amateur | ½ |
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.