Format
DK
De Klerck, Theo
🇧🇪FIDE 270547· Male· Belgium· Born in 2006
Follow Theo De KlerckTrack his monthly FIDE ratings, games, tournaments and more.
Theo De Klerck, a 20-year-old Belgian player, is rated 1686 — just 1 short of his peak of 1687 (May 2025, age 19). He plays occasionally (4 games in the last 12 months) and took a 13-month break between Feb 2024 and Apr 2025. Recent appearance: 22eme Tournoi International du Pays de Charleroi 2025.
At junior level, he reached #84, #52 and #33 nationally in U20, U18 and U16.
Current rating
1686
Standard
Rpd1620·Blz1653
All-time high
1687
−1 pts below
May 2025 · age 19
May 2025 · age 19
Activity
7
games / yr avg. · ≈1/mo
4 past 12 mo
classical only
Occasional
classical only
Occasional
Signature stat
#115,041
#115,041 · players worldwide · of 218,279
Career timeline
12 entries2025
84th Belgian U20 player
at age 19 · rated 1686
Oct 2025
All-time peak 1687
at age 19 · −1 from today
May 2025
K-factor lowered to 20
at age 19
Jan 2025
2024
Best 12-month gain (+235 Elo)
1437 → 1672
Sep 2024
Crossed 1600
at age 18
Mar 2024
Crossed 1500
at age 18
Mar 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
FIDE recal.
Activity & highlights
Top opponent
Evolution
-1
1687 → 1686
Tournaments
1
6 games
Score
3/ 650.0%
2W2D2L
Top 2 wins
Top 2 losses
Last 12 months — tournaments
1 event| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Jul 2025 | 3/4 | #191 | 2062 | -1.4 |
Rankings
/
Belgium
#1,859
out of 3,338 players
Europe
#80,282
in continent
World
#115,037
out of 400,000+
National ranking
Europe & World
Europe
World
Belgium
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