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Heldner, Theo

🇨🇭

FIDEFIDE 1318578· Male· Switzerland· Born in 1957

Follow Theo HeldnerTrack his monthly FIDE ratings, games, tournaments and more.

Theo Heldner, a 69-year-old Swiss player, is rated 1978. He plays occasionally (7 games in the last 12 months) and had 2 career breaks: 23 months (2011–2013) and 45 months (2019–2023, COVID-19 included). Recent standard appearances include SMM Ligen 1-4 2026 round 3, SMM Ligen 1-4 2026 round 2, and SMM Ligen 1-4 2026 round 1. His peak of 2152 was reached at age 53 (Jan 2010).

Current rating

1978

Standard

Rpd—·Blz—

All-time high

2152

−174 pts below
Jan 2010 · age 53

Activity

5

games / yr avg.

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

Signature stat

#31,128

#31,128 · players worldwide · of 218,279

Career timeline

13 entries
2023
21st Swiss 65-70 player
at age 66 · rated 2025
Jun 2023
2019
Inactive for 45 months
paused at 2034 → returned at 2025
Aug 2019
2018
24th Swiss 60-65 player
at age 61 · rated 2051
Apr 2018
2014
K-factor lowered to 15
at age 57
Jul 2014
2013
24th Swiss 55-60 player
at age 56 · rated 2074
Nov 2013
2011
Inactive for 23 months
paused at 2099 → returned at 2074
Nov 2011

Standard rating history

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

Activity & highlights

Top opponent
vs Fridolin Marty 1,949
SMM Ligen 1-4 2026 round 3 · May 2026 · +9.2 Elo
Evolution
-15
1993 → 1978
Tournaments
6
6 games
Score
2.5/ 641.7%
2W1D3L
Top 2 wins
1.[W]vsFridolin Marty1,949·SMM Ligen 1-4 2026 round 3·R1·+9.2
2.[W]vsThomas Bachmann1,905·SMM Ligen 1-4 2026 round 1·R1·+7.8
Top 3 losses
1.[L]vsRene Oehen1,895·SMM Ligen 1-4 2026 round 2·R1·-12.1
2.[L]vsNorbert Barto1,940·SMM 2025 1.Liga promotion round·R1·-10.9
3.[L]vsManuel Meier2,059·SMM 2025 1.Liga round 6·R1·-7.9

Last 12 months — tournaments

6 events
EventDateScoreRankPerfΔ Elo
SMM Ligen 1-4 2026 round 3
Team
May 20261/1#3762749+9.4
SMM Ligen 1-4 2026 round 2
Team
Apr 20260/1#11841095-12.4
SMM Ligen 1-4 2026 round 1
Team
Mar 20261/1#4512705+8.2
SMM 2025 1.Liga promotion round
Team
Oct 20250/1#471140-11.2
SMM 2025 1.Liga round 7
Team
Sep 20250.5/1#1281949-1.0
SMM 2025 1.Liga round 6
Team
Aug 20250/1#1861259-8.2

Rankings

/
Switzerland
#488
out of 3,528 players
Europe
#23,008
in continent
World
#31,127
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
...
488🇨🇭Heldner, Theo1,978
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
...
23008🇨🇭Heldner, Theo1,978
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
...
31127🇨🇭Heldner, Theo1,978