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Stalder, Lennart

🇨🇭

FIDEFIDE 1372297· Male· Switzerland· Born in 2009

Follow Lennart StalderTrack his monthly FIDE ratings, games, tournaments and more.

Lennart Stalder, a 17-year-old Swiss player, is rated 1634 — his current career high. He plays occasionally (5 games in the last 12 months). Recent standard appearances include SJMM 2025-2026 Day 3, SMM Ligen 1-4 2026 round 1, and SGM 2025-2026 (all leagues) Round 7.

At junior level, he reached #81 nationally in U18.

Current rating

1634

Standard

Rpd—·Blz—

All-time high

1634

at best
Apr 2026 · age 17

Activity

15

games / yr avg. · ≈1/mo

5 past 12 mo
classical only
Moderately active

Signature stat

#133,654

#133,654 · players worldwide · of 216,808

Career timeline

6 entries
2026
81st Swiss U18 player
at age 17 · rated 1634
May 2026
All-time peak 1634
at age 17
Apr 2026
Crossed 1600
at age 17
Feb 2026
Crossed 1500
at age 17
Feb 2026
Crossed 1400
at age 17
Feb 2026
First FIDE rating
1621 · at age 17
Feb 2026

Standard rating history

Last 12 months — activity & highlights

Top opponent
vs Igor Dzakula 1,698
SGM 2025-2026 (all leagues) Round 5-6 · Feb 2026 · +4.1 Elo
Evolution
+13
1621 → 1634
Tournaments
7
9 games
Score
6.5/ 972.2%
7W1D1L
Top 3 wins
1.[W]vsDean Baertschi1,598·SMM Ligen 1-4 2026 round 1·R1·+17.9
2.[W]vsDaniel Stooss1,451·SJMM 2025-2026 Day 3·R4·+10.3
3.[D]vsIgor Dzakula1,698·SGM 2025-2026 (all leagues) Round 5-6·R1·+4.1
Top 1 loss
1.[L]vsPierre Senn1,620·SGM 2025-2026 (all leagues) Round 7·R2·-20.8

Last 12 months — tournaments

7 events
EventDateScoreRankPerfΔ Elo
SJMM 2025-2026 Day 3
Team
Mar 20261/1#232251+10.8
SMM Ligen 1-4 2026 round 1
Team
Mar 20261/1#3582398+18.4
SGM 2025-2026 (all leagues) Round 7
Team
Mar 20260/1#780820-20.4
SGM 2025-2026 (all leagues) Round 5-6
Team
Feb 20260.5/1#11241698+4.4
SJMM 2025-2026 Day 2
Open Swiss
Jan 20261/1#97—+12.0
Worst Elo result: SGM 2025-2026 (all leagues) Round 7 (-20.4 Elo, finished #780).

Rankings

/
Switzerland
#2,427
out of 3,418 players
Europe
#91,003
in continent
World
#133,646
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
🇨🇭Bogner, SebastianFollow Sebastian BognerTrack their monthly FIDE ratings, games, tournaments and more.
2,546
3
🇨🇭Peng, Li MinFollow Li Min PengTrack their monthly FIDE ratings, games, tournaments and more.
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
...
2427🇨🇭Stalder, Lennart1,634
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
...
91003🇨🇭Stalder, Lennart1,634
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
...
133646🇨🇭Stalder, Lennart1,634