Format
SB
Siegenthaler, Bruno
🇨🇭FIDE 1330764· Male· Switzerland· Born in 1956
Follow Bruno SiegenthalerTrack his monthly FIDE ratings, games, tournaments and more.
Bruno Siegenthaler, a 70-year-old Swiss player, is rated 1748 — just 28 short of his peak of 1776 (Feb 2014, age 58). He plays occasionally (7 games in the last 12 months) and took a 35-month break between Feb 2020 and Feb 2023 (COVID-19 included). Recent appearance: 49.Zuercher Weihnachtsopen Allgemein.
Current rating
1748
Standard
Rpd—·Blz—
All-time high
1776
−28 pts below
Feb 2014 · age 58
Feb 2014 · age 58
Activity
6
games / yr avg. · ≈1/mo
7 past 12 mo · ≈1/mo
classical only
Occasional
classical only
Occasional
Signature stat
#93,085
#93,085 · players worldwide · of 216,808
Career timeline
13 entries2025
Best 12-month gain (+192 Elo)
1559 → 1751
Feb 2025
2024
Re-crossed 1600
at age 68
Mar 2024
2022
79th Swiss 65-70 player
at age 66 · rated 1572
Jan 2022
2020
Inactive for 35 months
paused at 1572 → returned at 1551
Feb 2020
2017
K-factor lowered to 20
at age 61
Feb 2017
74th Swiss 60-65 player
at age 61 · rated 1741
Jan 2017
Standard rating history
Last 12 months — activity & highlights
Evolution
-3
1751 → 1748
Tournaments
1
7 games
Score
3/ 742.9%
2W2D3L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
1 event| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Dec 2025 | 3/7 | #77 | 1741 | -3.4 |
Rankings
/
Switzerland
#1,740
out of 3,418 players
Europe
#66,443
in continent
World
#93,084
out of 400,000+
National ranking
Europe & World
Europe
World
Switzerland
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| ... | ||
| 1740 | 1,748 | |
Europe
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| 2 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
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| 3 | 🇫🇷Follow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 5 | 🇵🇱Follow Jan-Krzysztof DudaTrack their monthly FIDE ratings, games, tournaments and more. | 2,739 |
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| 10 | 🇹🇷Follow Yagiz Kaan ErdogmusTrack their monthly FIDE ratings, games, tournaments and more. | 2,708 |
| ... | ||
| 66443 | 1,748 | |
World
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,840 |
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| 5 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,776 |
| 6 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 7 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 7 | 🇫🇷Follow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,754 |
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| ... | ||
| 93084 | 1,748 | |