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Sidler, Sepp

🇨🇭

FIDEFIDE 1343297· Male· Switzerland· Born in 1964

Follow Sepp SidlerTrack his monthly FIDE ratings, games, tournaments and more.

Sepp Sidler, a 62-year-old Swiss player, is rated 1768. He has slipped back 59 Elo over the past 12 months. 12 rated games in the past year (≈7/year long-term). Recent standard appearances include SMM Ligen 1-4 2026 round 2, ZSEM 2026 round 3-5, and ZSEM 2026 round 2. His peak of 1827 was reached at age 61 (May 2025).

Current rating

1768

Standard

Rpd—·Blz—

All-time high

1827

−59 pts below
May 2025 · age 61

Activity

5

games / yr avg.

12 past 12 mo · ≈1/mo
classical only
Occasional

Signature stat

#86,373

#86,373 · players worldwide · of 216,808

Career timeline

6 entries
2026
Re-crossed 1800
at age 62
Feb 2026
2025
All-time peak 1827
at age 61 · −59 from today
May 2025
2024
Best 12-month gain (+178 Elo)
1629 → 1807
Dec 2024
Crossed 1800
at age 60
Dec 2024
2023
Crossed 1600
at age 59
Apr 2023
First FIDE rating
1629 · at age 59
Apr 2023

Standard rating history

Last 12 months — activity & highlights

Top opponent
vs Petr Gaehwiler 1,893
SMM Ligen 1-4 2026 round 2 · Apr 2026 · +6.9 Elo
Evolution
-59
1827 → 1768
Tournaments
9
12 games
Score
4/ 1233.3%
2W4D6L
Top 3 wins
1.[W]vsErion Veseli1,755·SGM 2025-2026 (all leagues) Round 4·R2·+16.5
2.[W]vsJuerg Froehling1,624·ZSEM 2026 round 1·R1·+9.9
3.[D]vsPetr Gaehwiler1,893·SMM Ligen 1-4 2026 round 2·R1·+6.9

Last 12 months — tournaments

9 events
EventDateScoreRankPerfΔ Elo
SMM Ligen 1-4 2026 round 2
Team
Apr 20260.5/1#8091893+5.6
ZSEM 2026 round 3-5
Swiss
Mar 20261/3#121615-29.6
ZSEM 2026 round 2
Swiss
Feb 20260/1#161233-8.0
SGM 2025-2026 (all leagues) Round 5-6
Team
Feb 20260.5/2#9521653-17.2
SGM 2025-2026 (all leagues) Round 4
Team
Jan 20261/1#792555+18.4
Worst Elo result: ZSEM 2026 round 3-5 (-29.6 Elo, finished #12).

Rankings

/
Switzerland
#1,594
out of 3,418 players
Europe
#62,011
in continent
World
#86,372
out of 400,000+

National ranking

Europe & World

Europe
World
Switzerland
1
🇨🇭Milov, VadimFollow Vadim MilovTrack their monthly FIDE ratings, games, tournaments and more.
2,576
2
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2,546
3
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2,535
4
🇨🇭Demuth, AdrienFollow Adrien DemuthTrack their monthly FIDE ratings, games, tournaments and more.
2,523
5
🇨🇭Georgiadis, NicoFollow Nico GeorgiadisTrack their monthly FIDE ratings, games, tournaments and more.
2,520
6
🇨🇭Pelletier, YannickFollow Yannick PelletierTrack their monthly FIDE ratings, games, tournaments and more.
2,514
7
🇨🇭Kosteniuk, AlexandraFollow Alexandra KosteniukTrack their monthly FIDE ratings, games, tournaments and more.
2,491
8
🇨🇭Georgiadis, IoannisFollow Ioannis GeorgiadisTrack their monthly FIDE ratings, games, tournaments and more.
2,483
9
🇨🇭Vernay, ClovisFollow Clovis VernayTrack their monthly FIDE ratings, games, tournaments and more.
2,465
10
🇨🇭Jenni, FlorianFollow Florian JenniTrack their monthly FIDE ratings, games, tournaments and more.
2,462
...
1594🇨🇭Sidler, Sepp1,768
Europe
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,840
2
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,767
3
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,759
3
🇫🇷Firouzja, AlirezaFollow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more.
2,759
5
🇵🇱Duda, Jan-KrzysztofFollow Jan-Krzysztof DudaTrack their monthly FIDE ratings, games, tournaments and more.
2,739
6
🇳🇱Van Foreest, JordenFollow Jorden Van ForeestTrack their monthly FIDE ratings, games, tournaments and more.
2,735
7
🇭🇺Rapport, RichardFollow Richard RapportTrack their monthly FIDE ratings, games, tournaments and more.
2,729
8
🇫🇷Vachier-Lagrave, MaximeFollow Maxime Vachier-LagraveTrack their monthly FIDE ratings, games, tournaments and more.
2,717
8
🇦🇿Mamedyarov, ShakhriyarFollow Shakhriyar MamedyarovTrack their monthly FIDE ratings, games, tournaments and more.
2,717
10
🇹🇷Erdogmus, Yagiz KaanFollow Yagiz Kaan ErdogmusTrack their monthly FIDE ratings, games, tournaments and more.
2,708
...
62011🇨🇭Sidler, Sepp1,768
World
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,840
2
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
3
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,788
4
🇺🇿Abdusattorov, NodirbekFollow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more.
2,780
5
🇺🇿Sindarov, JavokhirFollow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more.
2,776
6
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,767
7
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,759
7
🇫🇷Firouzja, AlirezaFollow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more.
2,759
9
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,754
10
🇨🇳Wei, YiFollow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more.
2,753
...
86372🇨🇭Sidler, Sepp1,768