CChessStats
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SI

Siegenthaler, Ivo

🇨🇭

FIDEFIDE 1332724· Male· Switzerland· Born in 1983

Follow Ivo SiegenthalerTrack his monthly FIDE ratings, games, tournaments and more.

Ivo Siegenthaler, a 43-year-old Swiss player, is rated 1617. He has slipped back 67 Elo over the past 12 months. 12 rated games in the past year (≈3/year long-term). Recent standard appearances include SMM Ligen 1-4 2026 round 3, SMM Ligen 1-4 2026 round 1, and SGM 2025-2026 (all leagues) Round 7. He took a 71-month break between Jun 2018 and Jun 2024. His peak of 1715 was reached at age 43 (Mar 2026).

Current rating

1617

Standard

Rpd—·Blz1695

All-time high

1715

−98 pts below
Mar 2026 · age 43

Activity

4

games / yr avg.

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

Signature stat

#140,490

#140,490 · players worldwide · of 218,279

Career timeline

10 entries
2026
91st Swiss 40-45 player
at age 43 · rated 1714
May 2026
Best 12-month gain (+31 Elo)
1684 → 1715
Apr 2026
All-time peak 1715
at age 43 · −98 from today
Mar 2026
2024
Crossed 1600
at age 41
Mar 2024
Re-crossed 1500
at age 41
Mar 2024
2019
73rd Swiss 35-40 player
at age 36 · rated 1487
May 2019

Standard rating history

Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
FIDE recal.

Activity & highlights

Top opponent
vs Victor Balli 1,827
SMM Ligen 1-4 2026 round 1 · Mar 2026 · +6.2 Elo
Evolution
-67
1684 → 1617
Tournaments
7
14 games
Score
7/ 1450.0%
7W2D5L
Top 3 wins
1.[W]vsLogan Gremaud1,771·SGM 2025-2026 (all leagues) Round 5-6·R1·+23.2
2.[W]vsKaan Ar1,478·Bundesturnier HT-3 2026·R2·+12.4
3.[W]vsTina Phung1,462·Bundesturnier HT-3 2026·R5·+11.6
Top 3 losses
1.[L]vsMarkus Meister1,472·Bundesturnier HT-3 2026·R4·-27.9
2.[L]vsJoel Burri1,510·Bundesturnier HT-3 2026·R6·-26.0
3.[L]vsMarie-Claire Combremont1,538·Bundesturnier HT-3 2026·R1·-24.5

Last 12 months — tournaments

7 events
EventDateScoreRankPerfΔ Elo
Bundesturnier HT-3 2026
Open Swiss
May 20263/6#881501-104.8
SMM Ligen 1-4 2026 round 3
Team
May 20261/1#792258+7.6
SMM Ligen 1-4 2026 round 1
Team
Mar 20260.5/1#5621827+6.0
SGM 2025-2026 (all leagues) Round 7
Team
Mar 20260/1#9081228-5.6
SGM 2025-2026 (all leagues) Round 5-6
Team
Feb 20261/1#4322571+24.4
SGM 2025-2026 (all leagues) Round 4
Team
Jan 20260.5/1#540—-3.2
SGM 2025-2026 (all leagues) Round 3
Team
Dec 20251/1#1972267+8.8
Worst Elo result: Bundesturnier HT-3 2026 (-104.8 Elo, finished #88).

Rankings

/
Switzerland
#2,599
out of 3,528 players
Europe
#94,831
in continent
World
#140,481
out of 400,000+

National ranking

Europe & World

Europe
World
Switzerland
1
🇨🇭Milov, VadimFollow Vadim MilovTrack their monthly FIDE ratings, games, tournaments and more.
2,577
2
🇨🇭Bogner, SebastianFollow Sebastian BognerTrack their monthly FIDE ratings, games, tournaments and more.
2,547
3
🇨🇭Peng, Li MinFollow Li Min PengTrack their monthly FIDE ratings, games, tournaments and more.
2,541
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.
2,496
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
...
2599🇨🇭Siegenthaler, Ivo1,617
Europe
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,841
2
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,767
3
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,764
4
🇫🇷Firouzja, AlirezaFollow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more.
2,744
5
🇵🇱Duda, Jan-KrzysztofFollow Jan-Krzysztof DudaTrack their monthly FIDE ratings, games, tournaments and more.
2,739
6
🇭🇺Rapport, RichardFollow Richard RapportTrack their monthly FIDE ratings, games, tournaments and more.
2,729
7
🇳🇱Van Foreest, JordenFollow Jorden Van ForeestTrack their monthly FIDE ratings, games, tournaments and more.
2,728
8
🇫🇷Vachier-Lagrave, MaximeFollow Maxime Vachier-LagraveTrack their monthly FIDE ratings, games, tournaments and more.
2,721
9
🇦🇿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.
2,713
...
94831🇨🇭Siegenthaler, Ivo1,617
World
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,841
2
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
2
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,792
4
🇺🇿Abdusattorov, NodirbekFollow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more.
2,777
4
🇺🇿Sindarov, JavokhirFollow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more.
2,777
6
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,767
7
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,764
8
🇮🇳Erigaisi ArjunFollow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more.
2,761
9
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,753
9
🇨🇳Wei, YiFollow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more.
2,753
...
140481🇨🇭Siegenthaler, Ivo1,617