Format
WH
Wierenga, Haijo Deyou
🇬🇧FIDE 343472966· Male· England· Born in 2014
Follow Haijo Deyou WierengaTrack his monthly FIDE ratings, games, tournaments and more.
Haijo Deyou Wierenga, a 12-year-old English player. He plays occasionally (6 games in the last 12 months). Recent standard appearances include 2026 English Youth Championships Extra Games, 2026 English Youth Championships Under 12 Open, and South of England Junior Chess Congress 2026 - U11. His peak of 1425 was reached at age 12 (Mar 2026).
At junior level, he reached #95 nationally in U12.
Current rating
—
unranked
Rpd—·Blz—
All-time high
1425
−1425 pts below
Mar 2026 · age 12
Mar 2026 · age 12
Activity
72
games / yr avg. · ≈6/mo
6 past 12 mo · ≈1/mo
classical only
Active
classical only
Active
Signature stat
#2,825
England
Career timeline
5 entries2026
95th English U12 player
at age 12 · rated 1425
Mar 2026
Crossed 1400
at age 12
Mar 2026
Crossed 1200
at age 12
Mar 2026
All-time peak 1425
at age 12
Mar 2026
First FIDE rating
1425 · at age 12
Mar 2026
Standard rating history
Last 12 months — activity & highlights
Top opponent
Evolution
—
Tournaments
3
11 games
Score
4/ 1136.4%
3W2D6L
Top 1 win
Top 3 losses
Last 12 months — tournaments
3 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | Mar 2026 | 0.5/1 | #6 | 1408 | 0.0 |
Swiss | Mar 2026 | 1/3 | #27 | 829 | 0.0 |
Swiss | Jan 2026 | 2.5/3 | #15 | 1285 | 0.0 |
Hot streak: 3 tournaments without losing Elo.
Rankings
/
England
#2,825
out of 3,845 players
Europe
#140,734
in continent
World
#225,673
out of 400,000+
National ranking
Europe & World
Europe
World
England
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