Format
CS
Castermans, Stefano
🇧🇪FIDE 266477· Male· Belgium· Born in 1995
Follow Stefano CastermansTrack his monthly FIDE ratings, games, tournaments and more.
Stefano Castermans, a 31-year-old Belgian player, is rated 1738. He plays occasionally (6 games in the last 12 months). Recent standard appearances include Belgian Interclubs Round 2025-2026 Ronde 9, 78ste Limburgse Interclubs 2025-2026 Ronde 7, and Belgian Interclubs Round 2025-2026 Ronde 5. Also played 1 blitz event (including 47ste Limburgs Ploegensnelschaak 2025) recently. His peak of 1772 was reached at age 30 (Mar 2025).
Current rating
1738
Standard
Rpd1736·Blz1698
All-time high
1772
−34 pts below
Mar 2025 · age 30
Mar 2025 · age 30
Activity
8
games / yr avg. · ≈1/mo
6 past 12 mo · ≈1/mo
classical only
Occasional
classical only
Occasional
Signature stat
#96,605
#96,605 · players worldwide · of 216,808
Career timeline
5 entries2025
Crossed 1600
at age 30
Mar 2025
Crossed 1500
at age 30
Mar 2025
Crossed 1400
at age 30
Mar 2025
All-time peak 1772
at age 30 · −34 from today
Mar 2025
First FIDE rating
1772 · at age 30
Mar 2025
Standard rating history
Last 12 months — activity & highlights
Top opponent
Evolution
-20
1758 → 1738
Tournaments
6
7 games
Score
3/ 742.9%
3W1D3L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
6 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Team | Mar 2026 | 0/1 | #1047 | 787 | -28.8 |
Team | Mar 2026 | 1/1 | #38 | 2460 | +14.8 |
Team | Dec 2025 | 1/1 | #113 | 2454 | +15.6 |
Team | Nov 2025 | 0/1 | #1404 | 1014 | -16.4 |
Team | Sep 2025 | 0/1 | #1090 | 912 | -22.4 |
Rankings
/
Belgium
#1,541
out of 3,309 players
Europe
#68,696
in continent
World
#96,604
out of 400,000+
National ranking
Europe & World
Europe
World
Belgium
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| 1541 | 1,738 | |
Europe
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| 68696 | 1,738 | |
World
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