CChessStats
Format
PF

Pfaeffli, Fritz

🇨🇭

FIDEFIDE 1329731· Male· Switzerland· Born in 1952

Follow Fritz PfaeffliTrack his monthly FIDE ratings, games, tournaments and more.

Fritz Pfaeffli, a 74-year-old Swiss player, is rated 1818 — just 22 short of his peak of 1840 (Aug 2014, age 62). He plays occasionally (2 games in the last 12 months) and had 4 career breaks: 36 months (2015–2018), 37 months (2018–2021, COVID-19 included), 27 months (2021–2024) and 18 months (2024–2025). Recent appearances: SMM Ligen 1-4 2026 round 1 and SMM 2025 3. Liga round 7-8.

Current rating

1818

Standard

Rpd—·Blz—

All-time high

1840

−22 pts below
Aug 2014 · age 62

Activity

1

games / yr avg.

2 past 12 mo
classical only
Occasional

Signature stat

#70,703

#70,703 · players worldwide · of 216,808

Career timeline

15 entries
2025
65th Swiss 70-75 player
at age 73 · rated 1807
Nov 2025
K-factor lowered to 20
at age 73
Oct 2025
2024
Best 12-month gain (+124 Elo)
1689 → 1813
Mar 2024
Re-crossed 1800
at age 72
Mar 2024
Inactive for 18 months
paused at 1813 → returned at 1807
Mar 2024
2022
52nd Swiss 65-70 player
at age 70 · rated 1689
Apr 2022

Standard rating history

Last 12 months — activity & highlights

Top opponent
vs Marco Nold 1,851
SMM Ligen 1-4 2026 round 1 · Mar 2026 · +10.9 Elo
Evolution
+5
1813 → 1818
Tournaments
2
3 games
Score
1.5/ 350.0%
2W1D0L
Top 1 win
1.[W]vsMarco Nold1,851·SMM Ligen 1-4 2026 round 1·R1·+10.9
Top losses
Undefeated in the last 12 months.

Last 12 months — tournaments

2 events
EventDateScoreRankPerfΔ Elo
SMM Ligen 1-4 2026 round 1
Team
Mar 20261/1#4922651+11.2
SMM 2025 3. Liga round 7-8
Team
Sep 20250.5/1#1791714-5.6

Rankings

/
Switzerland
#1,289
out of 3,418 players
Europe
#51,362
in continent
World
#70,703
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
...
1289🇨🇭Pfaeffli, Fritz1,818
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
...
51362🇨🇭Pfaeffli, Fritz1,818
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
...
70703🇨🇭Pfaeffli, Fritz1,818