Format
BT
Bien, Thomas
🇨🇭FIDE 1308394· Male· Switzerland· Born in 1968
Follow Thomas BienTrack his monthly FIDE ratings, games, tournaments and more.
Thomas Bien, a 58-year-old Swiss player, is rated 1907 — just 24 short of his peak of 1931 (Mar 2026, age 58). He plays occasionally (8 games in the last 12 months) and had 4 career breaks: 27 months (2011–2013), 23 months (2014–2016), 14 months (2016–2017) and 37 months (2018–2021, COVID-19 included). Recent standard appearances include SMM Ligen 1-4 2026 round 2, SGM 2025-2026 (all leagues) Promotion, and SMM Ligen 1-4 2026 round 1.
Current rating
1907
Standard
Rpd—·Blz—
All-time high
1931
−24 pts below
Mar 2026 · age 58
Mar 2026 · age 58
Activity
6
games / yr avg. · ≈1/mo
8 past 12 mo · ≈1/mo
classical only
Occasional
classical only
Occasional
Signature stat
#46,437
#46,437 · players worldwide · of 216,808
Career timeline
14 entries2026
All-time peak 1931
at age 58 · −24 from today
Mar 2026
2025
89th Swiss 55-60 player
at age 57 · rated 1929
Sep 2025
2024
Best 12-month gain (+74 Elo)
1847 → 1921
Mar 2024
2022
71st Swiss 50-55 player
at age 54 · rated 1863
Apr 2022
2021
K-factor lowered to 20
at age 53
Oct 2021
2018
87th Swiss 45-50 player
at age 50 · rated 1868
Dec 2018
Standard rating history
Last 12 months — activity & highlights
Evolution
-22
1929 → 1907
Tournaments
8
10 games
Score
3.5/ 1035.0%
2W3D5L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
8 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Team | Apr 2026 | 0/1 | #962 | 1148 | -9.4 |
Team | Apr 2026 | 0/1 | #155 | 1078 | -11.4 |
Team | Mar 2026 | 0.5/1 | #630 | 2017 | +2.4 |
Team | Mar 2026 | 0.5/1 | #673 | 1711 | -5.6 |
Team | Feb 2026 | 1/1 | #667 | 2691 | +9.2 |
Rankings
/
Switzerland
#787
out of 3,418 players
Europe
#34,192
in continent
World
#46,437
out of 400,000+
National ranking
Europe & World
Europe
World
Switzerland
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| ... | ||
| 787 | 1,907 | |
Europe
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,840 |
| 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 |
| 6 | 🇳🇱Follow Jorden Van ForeestTrack their monthly FIDE ratings, games, tournaments and more. | 2,735 |
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| 10 | 🇹🇷Follow Yagiz Kaan ErdogmusTrack their monthly FIDE ratings, games, tournaments and more. | 2,708 |
| ... | ||
| 34192 | 1,907 | |
World
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,840 |
| 2 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 3 | 🇺🇸Follow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more. | 2,788 |
| 4 | 🇺🇿Follow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more. | 2,780 |
| 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 |
| 10 | 🇨🇳Follow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| ... | ||
| 46437 | 1,907 | |