Format
H
Haerdi,Heinz
🇨🇭FIDE 1337394· Male· Switzerland· Born in 1966
Follow Heinz HaerdiTrack his monthly FIDE ratings, games, tournaments and more.
Heinz Haerdi, a 60-year-old Swiss player, is rated 1695. He has fluctuated between 1683 and 1764 over the past 2 years. 37 rated games in the past year (≈16/year long-term). Recent standard appearances include Offene Badener Stadtmeisterschaft 25-26 round 6, SMM Ligen 1-4 2026 round 2, and SMM Ligen 1-4 2026 round 1. His peak of 1817 was reached at age 51 (Mar 2017).
Current rating
1695
Standard
Rpd1793·Blz1761
All-time high
1817
−122 pts below
Mar 2017 · age 51
Mar 2017 · age 51
Activity
26
games / yr avg. · ≈2/mo
37 past 12 mo · ≈3/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#111,503
#111,503 · players worldwide · of 216,808
Career timeline
11 entries2024
Best 12-month gain (+146 Elo)
1594 → 1740
Aug 2024
Re-crossed 1600
at age 58
Mar 2024
100 career games
at age 58
Mar 2024
2022
96th Swiss 55-60 player
at age 56 · rated 1653
Apr 2022
2020
Inactive for 20 months
paused at 1657 → returned at 1652
Mar 2020
2018
K-factor lowered to 20
at age 52
Aug 2018
Standard rating history
Last 12 months — activity & highlights
Evolution
-27
1722 → 1695
Tournaments
15
41 games
Score
17.5/ 4142.7%
15W9D17L
Top 3 wins
Top 3 losses
1.[L]vsVincent Moeneclaey1,572·39eme Festival International des Jeux de Cannes - Open B (1600-2200)·R8·-13.1
2.[L]vsFranck Sebbah1,591·39eme Festival International des Jeux de Cannes - Open B (1600-2200)·R4·-12.6
3.[L]vsShanay Shah1,610·39eme Festival International des Jeux de Cannes - Open B (1600-2200)·R2·-12.1
Last 12 months — tournaments
top 10 of 15| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | Apr 2026 | 0.5/1 | #9 | — | -2.2 |
Team | Apr 2026 | 1/1 | #236 | 2657 | +14.6 |
Team | Mar 2026 | 0/1 | #1076 | 1183 | -4.0 |
Team | Mar 2026 | 0/1 | #1040 | 1000 | -8.2 |
Open Swiss | Feb 2026 | 3.5/9 | #139 | 1584 | -41.6 |
Worst Elo result: 39eme Festival International des Jeux de Cannes - Open B (1600-2200) (-41.6 Elo, finished #139).
Rankings
/
Switzerland
#2,072
out of 3,418 players
Europe
#78,090
in continent
World
#111,501
out of 400,000+
National ranking
Europe & World
Europe
World
Switzerland
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| 2072 | 1,695 | |
Europe
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| ... | ||
| 78090 | 1,695 | |
World
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| 7 | 🇫🇷Follow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
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| ... | ||
| 111501 | 1,695 | |