Format
DA
Declerck, Adriaan
🇧🇪FIDE 266892· Male· Belgium· Born in 2011
Follow Adriaan DeclerckTrack his monthly FIDE ratings, games, tournaments and more.
Adriaan Declerck, a 15-year-old Belgian player, is rated 1862. He is rising rapidly, having gained +115 Elo over the past 12 months. 40 rated games in the past year (≈33/year long-term). Recent standard appearances include Belgian Interclubs Round 2025-2026 Ronde 11, Belgian Interclubs Round 2025-2026 Ronde 10, and Belgian Interclubs Round 2025-2026 Ronde 9. Also played 1 blitz event (including Blitz op het 40ste Internationaal Open van Geraardsbergen 2025) recently. His peak of 1898 was reached at age 15 (Mar 2026).
At junior level, he reached #18, #7, #8 and #5 nationally in U16, U14, U12 and U10.
Current rating
1862
Standard
Rpd1627·Blz1885
All-time high
1898
−36 pts below
Mar 2026 · age 15
Mar 2026 · age 15
Activity
44
games / yr avg. · ≈4/mo
40 past 12 mo · ≈3/mo
classical only
Active
classical only
Active
Signature stat
#58,058
#58,058 · players worldwide · of 218,279
Career timeline
13 entries2026
18th Belgian U16 player
at age 15 · rated 1898
Mar 2026
All-time peak 1898
at age 15 · −36 from today
Mar 2026
2025
Re-crossed 1800
at age 14
Sep 2025
2024
Re-crossed 1800
at age 13
Jun 2024
100 career games
at age 13
May 2024
Best 12-month gain (+434 Elo)
1447 → 1881
Apr 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
COVID-19
FIDE recal.
Activity & highlights
Evolution
+115
1747 → 1862
Tournaments
13
41 games
Score
19.5/ 4147.6%
17W5D19L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
13 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Team | Apr 2026 | 1/1 | #328 | 2390 | +7.2 |
Team | Mar 2026 | 0/1 | #1094 | 1021 | -24.4 |
Team | Mar 2026 | 0.5/1 | #731 | 1828 | -4.0 |
Team | Mar 2026 | 0/1 | #1409 | 1197 | -14.4 |
Open Swiss | Feb 2026 | 6/9 | #10 | 1954 | +72.8 |
Team | Feb 2026 | 1/1 | #244 | 2607 | +20.0 |
Team | Jan 2026 | 0.5/1 | #842 | 1867 | +3.6 |
Open Swiss | Dec 2025 | 2/5 | #39 | 1732 | -27.6 |
Team | Nov 2025 | 0/1 | #957 | 1378 | -4.8 |
Team | Oct 2025 | 1/1 | #119 | 2770 | +28.8 |
Rankings
/
Belgium
#866
out of 3,338 players
Europe
#42,543
in continent
World
#58,057
out of 400,000+
National ranking
Europe & World
Europe
World
Belgium
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