Format
WJ
Wyss, Jonas
FM🇨🇭FIDE 1311387· Male· Switzerland· Born in 1987
Follow Jonas WyssTrack his monthly FIDE ratings, games, tournaments and more.
Jonas Wyss, a 39-year-old Swiss FIDE Master, is rated 2256 and sitting in the top 2% of Swiss players, and in the top 3% worldwide. He has held steady between 2250 and 2300 for 2 years. 12 rated games in the past year (≈40/year long-term). Recent standard appearances include SMM NLA 2026 round 2, SMM NLA 2026 round 1, and SGM 2025-2026 (all leagues) Round 7. Also played 1 rapid (including Swiss Rapid Championship 2025) and 1 blitz events (including Biel Chess Festival 2025 - BTZ) recently. His peak of 2340 was reached at age 24 (Mar 2011); he also reached Swiss #46 in Nov 2025.
Awarded FM in 2010 (age 23). Earned IM norms at 11th World University Chess Champ (men) 2010 and SEM 2023 Meisterturnier. At junior level, he reached #4 and #7 nationally in U20 and U18.
Current rating
2256
Standard
Rpd2204·Blz2029
All-time high
2340
−84 pts below
Mar 2011 · age 24
Mar 2011 · age 24
Activity
24
games / yr avg. · ≈2/mo
12 past 12 mo · ≈1/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
Top 2%
#65 · Swiss players · of 3,316
Career timeline
19 entries2025
Peak Swiss rank: #46
at age 38 · rated 2286
Nov 2025
2023
Re-crossed 2200
at age 36
Jun 2023
2020
Inactive for 18 months
paused at 2286 → returned at 2290
Mar 2020
2016
Re-crossed 2300
at age 29
Feb 2016
2015
Re-crossed 2300
at age 28
Aug 2015
2013
500 career games
at age 26
Dec 2013
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
Activity & highlights
Evolution
-15
2271 → 2256
Tournaments
9
12 games
Score
4.5/ 1237.5%
3W3D6L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
9 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Team | Apr 2026 | 0.5/1 | #52 | 2241 | -0.4 |
Team | Mar 2026 | 0/1 | #60 | 1453 | -10.6 |
Team | Mar 2026 | 0/1 | #751 | 1634 | -5.8 |
Team | Feb 2026 | 0.5/2 | #960 | 2117 | -8.4 |
Team | Dec 2025 | 1/1 | #46 | 3059 | +9.6 |
Team | Nov 2025 | 0/2 | #996 | 1552 | -16.4 |
Team | Sep 2025 | 1/1 | #48 | 2883 | +4.8 |
Team | Aug 2025 | 1.5/2 | #17 | 2464 | +10.2 |
Team | Jun 2025 | 0/1 | #70 | 1604 | -6.6 |
Most-Played Opponents
vsChristian BauerGM
🇫🇷FRA·2557
+0 −7 =0
7 games·last met Nov 2023
View head-to-head →
vsDavide ArcutiIM
🇨🇭SUI·2410
+1 −2 =2
5 games·last met Mar 2022
View head-to-head →
vsChristoph Drechsler
🇨🇭SUI·2072
+2 −1 =2
5 games·last met Dec 2019
View head-to-head →
vsSimon StoeriFM
🇨🇭SUI·2276
+1 −2 =2
5 games·last met Nov 2017
View head-to-head →
vsMarc Potterat
🇨🇭SUI·1978
+4 −0 =1
5 games·last met Dec 2015
View head-to-head →
Rankings
/
Switzerland
#65
out of 3,528 players
Europe
#3,817
in continent
World
#5,608
out of 400,000+
National ranking
Europe & World
Europe
World
Switzerland
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| 5 | 🇨🇭Follow Nico GeorgiadisTrack their monthly FIDE ratings, games, tournaments and more. | 2,520 |
| 6 | 🇨🇭Follow Yannick PelletierTrack their monthly FIDE ratings, games, tournaments and more. | 2,514 |
| 7 | 🇨🇭Follow Alexandra KosteniukTrack their monthly FIDE ratings, games, tournaments and more. | 2,496 |
| 8 | 🇨🇭Follow Ioannis GeorgiadisTrack their monthly FIDE ratings, games, tournaments and more. | 2,483 |
| 9 | 🇨🇭Follow Clovis VernayTrack their monthly FIDE ratings, games, tournaments and more. | 2,465 |
| 10 | 🇨🇭Follow Florian JenniTrack their monthly FIDE ratings, games, tournaments and more. | 2,462 |
| ... | ||
| 65 | 2,256 | |
Europe
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,841 |
| 2 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
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| 4 | 🇫🇷Follow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more. | 2,744 |
| 5 | 🇵🇱Follow Jan-Krzysztof DudaTrack their monthly FIDE ratings, games, tournaments and more. | 2,739 |
| 6 | 🇭🇺Follow Richard RapportTrack their monthly FIDE ratings, games, tournaments and more. | 2,729 |
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| 8 | 🇫🇷Follow Maxime Vachier-LagraveTrack their monthly FIDE ratings, games, tournaments and more. | 2,721 |
| 9 | 🇦🇿Follow Shakhriyar MamedyarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,717 |
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| ... | ||
| 3817 | 2,256 | |
World
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,841 |
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| 6 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 7 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,764 |
| 8 | 🇮🇳Follow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more. | 2,761 |
| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
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| ... | ||
| 5608 | 2,256 | |