Format
SS
Schellenberg, Simon
🇨🇭FIDE 1345362· Male· Switzerland· Born in 2007
Follow Simon SchellenbergTrack his monthly FIDE ratings, games, tournaments and more.
Simon Schellenberg, a 19-year-old Swiss player, is rated 2213 and sitting in the top 3% of Swiss players, and in the top 3% worldwide. He has fluctuated between 2124 and 2258 over the past 2 years. 74 rated games in the past year (≈59/year long-term). Recent standard appearances include SMM Ligen 1-4 2026 round 2, grenke Chess Open 2026 A-Open, and SMM Ligen 1-4 2026 round 1. Also played 2 rapid (including 24th European Youth Rapid Championship - open 18) and 1 blitz events (including 24th European Youth Blitz Championship - open 18) recently. His peak of 2258 was reached at age 19 (Mar 2026, Swiss #64 at the time).
At junior level, he reached #3, #3, #6, #8 and #27 nationally in U20, U18, U16, U14 and U12.
Current rating
2213
Standard
Rpd2105·Blz2017
All-time high
2258
−45 pts below
Mar 2026 · age 19
Mar 2026 · age 19
Activity
73
games / yr avg. · ≈6/mo
74 past 12 mo · ≈6/mo
classical only
Active
classical only
Active
Signature stat
Top 3%
#107 · Swiss players · of 3,199
Career timeline
20 entries2026
Peak Swiss rank: #64
at age 19 · rated 2258
Mar 2026
3rd Swiss U20 player
at age 19 · rated 2258
Mar 2026
All-time peak 2258
at age 19 · −45 from today
Mar 2026
K-factor lowered to 20
at age 19
Jan 2026
2025
Re-crossed 2200
at age 18
Oct 2025
Re-crossed 2200
at age 18
May 2025
Standard rating history
Activity & highlights
Evolution
-6
2219 → 2213
Tournaments
19
69 games
Score
45/ 6965.2%
38W14D17L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
17 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Team | Apr 2026 | 1/1 | #226 | 2519 | +1.6 |
Open Swiss | Apr 2026 | 4.5/9 | #487 | 2120 | -30.4 |
Team | Mar 2026 | 0.5/1 | #791 | 2245 | -0.4 |
Team | Mar 2026 | 1/1 | #85 | 2771 | +3.2 |
Open Swiss | Feb 2026 | 4.5/9 | #47 | 2171 | -19.0 |
Team | Feb 2026 | 2/2 | #45 | 2842 | +10.8 |
Team | Jan 2026 | 1/1 | #208 | 2747 | +3.0 |
Open Swiss | Jan 2026 | 2/2 | #20 | 2631 | +7.2 |
Open Swiss | Dec 2025 | 5.5/9 | #18 | 2212 | -3.8 |
Team | Dec 2025 | 1/1 | #126 | 2803 | +8.4 |
Most-Played Opponents
vsCedric Hirzel
🇨🇭SUI·2110
+5 −1 =3
9 games·last met Mar 2024
View head-to-head →
vsFlavio Rotunno
🇨🇭SUI·2137
+3 −1 =3
7 games·last met Mar 2026
View head-to-head →
vsJohannes RappazzoFM
🇨🇭SUI·2216
+2 −1 =4
7 games·last met Aug 2025
View head-to-head →
vsRomain Gemelli
🇨🇭SUI·2249
+1 −4 =1
6 games·last met Jul 2022
View head-to-head →
vsAndrew HeronCM
🇱🇮LIE·2162
+1 −1 =3
5 games·last met Aug 2025
View head-to-head →
Rankings
/
Switzerland
#107
out of 3,418 players
Europe
#5,219
in continent
World
#7,478
out of 400,000+
National ranking
Europe & World
Europe
World
Switzerland
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Europe
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World
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