Format
HS
Houpst, Sebastiaan
🇳🇱FIDE 40115755· Male· Netherlands· Born in 2009
Follow Sebastiaan HoupstTrack his monthly FIDE ratings, games, tournaments and more.
Sebastiaan Houpst, a 17-year-old Dutch player. He plays occasionally (6 games in the last 12 months). Recent appearance: Tata Steel Chess 2026 - Dagvierkampen. His peak of 1986 was reached at age 17 (Mar 2026).
At junior level, he reached #29 nationally in U18.
Current rating
—
unranked
Rpd—·Blz—
All-time high
1986
−1986 pts below
Mar 2026 · age 17
Mar 2026 · age 17
Activity
72
games / yr avg. · ≈6/mo
6 past 12 mo · ≈1/mo
classical only
Active
classical only
Active
Signature stat
#1,240
Netherlands
Career timeline
4 entries2026
29th Dutch U18 player
at age 17 · rated 1986
Mar 2026
Crossed 1800
at age 17
Mar 2026
All-time peak 1986
at age 17
Mar 2026
First FIDE rating
1986 · at age 17
Mar 2026
Standard rating history
Last 12 months — activity & highlights
Evolution
—
Tournaments
1
3 games
Score
2.5/ 383.3%
2W1D0L
Top wins
No noteworthy wins (no Elo gained on any game).
Top losses
Undefeated in the last 12 months.
Last 12 months — tournaments
1 event| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Round-Robin | Jan 2026 | 2.5/3 | #8 | 1831 | 0.0 |
Rankings
/
Netherlands
#1,240
out of 4,901 players
Europe
#23,103
in continent
World
#30,096
out of 400,000+
National ranking
Europe & World
Europe
World
Netherlands
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Europe
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World
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