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KA

Klaas, Alwin

🇨🇭

FIDEFIDE 1356321· Male· Switzerland· Born in 1990

Follow Alwin KlaasTrack his monthly FIDE ratings, games, tournaments and more.

Alwin Klaas, a 36-year-old Swiss player, is rated 1559. He has slipped back 71 Elo over the past 12 months. 11 rated games in the past year. Recent standard appearances include 73. Offene Aarauer Stadtmeisterschaft 2026 Round 2-3, Amsterdam Chess Open 2025 Group D, and Bundesturnier HT3 2025. Also played 1 rapid event (including 3. Letzi Open (Rapid)) recently. His peak of 1630 was reached at age 35 (Jul 2025).

Current rating

1559

Standard

Rpd—·Blz—

All-time high

1630

−71 pts below
Jul 2025 · age 35

Activity

12

games / yr avg. · ≈1/mo

11 past 12 mo · ≈1/mo
classical only
Moderately active

Signature stat

#161,949

#161,949 · players worldwide · of 216,808

Career timeline

5 entries
2025
Crossed 1600
at age 35
Jul 2025
Crossed 1500
at age 35
Jul 2025
Crossed 1400
at age 35
Jul 2025
All-time peak 1630
at age 35 · −71 from today
Jul 2025
First FIDE rating
1630 · at age 35
Jul 2025

Standard rating history

Last 12 months — activity & highlights

Top opponent
vs Clara Husser 1,722
Bundesturnier HT3 2025 · May 2025 · +5.2 Elo
Evolution
-71
1630 → 1559
Tournaments
4
21 games
Score
8/ 2138.1%
6W6D9L
Top 3 wins
1.[W]vsRuth Huber1,599·Bundesturnier HT3 2025·R4·+18.2
2.[D]vsClara Husser1,722·Bundesturnier HT3 2025·R5·+5.2
3.[D]vsThomas Freiburghaus1,650·Bundesturnier HT3 2025·R1·+1.2
Top 3 losses
1.[L]vsZoe Omnes1,437·Amsterdam Chess Open 2025 Group D·R4·-27.4
2.[L]vsEmily Fogarty1,476·Amsterdam Chess Open 2025 Group D·R5·-25.4
3.[L]vsMarco Wilhelm1,556·Bundesturnier HT3 2025·R6·-24.2

Last 12 months — tournaments

4 events
EventDateScoreRankPerfΔ Elo
73. Offene Aarauer Stadtmeisterschaft 2026 Round 2-3
Swiss
Mar 20260/1#12905-12.8
Amsterdam Chess Open 2025 Group D
Open Swiss
Oct 20252.5/2#1282257-58.4
Bundesturnier HT3 2025
Open Swiss
May 20253/6#3415600.0
3. Letzi Open (standard)
Open Swiss
May 20252.5/2#7815220.0
Worst Elo result: Amsterdam Chess Open 2025 Group D (-58.4 Elo, finished #128).

Rankings

/
Switzerland
#2,774
out of 3,418 players
Europe
#105,961
in continent
World
#161,931
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
...
2774🇨🇭Klaas, Alwin1,559
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
...
105961🇨🇭Klaas, Alwin1,559
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
...
161931🇨🇭Klaas, Alwin1,559