Format
DB
De Best, Boris
🇳🇱FIDE 40105350· Male· Netherlands· Born in 1991
Follow Boris De BestTrack his monthly FIDE ratings, games, tournaments and more.
Boris De Best, a 35-year-old Dutch player, is rated 1789 — his current career high. He is on a steady climb with +34 Elo over the past 12 months. 11 rated games in the past year (≈13/year long-term). Recent standard appearances include Dutch Team Competition - klasse 5 Round 7, Tata Steel Chess 2026 - Weekendvierkampen, and Dutch Team Competition - klasse 5 Round 4.
Current rating
1789
Standard
Rpd—·Blz—
All-time high
1789
at best
Apr 2026 · age 35
Apr 2026 · age 35
Activity
12
games / yr avg. · ≈1/mo
11 past 12 mo · ≈1/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#79,743
#79,743 · players worldwide · of 216,808
Career timeline
6 entries2026
Best 12-month gain (+34 Elo)
1755 → 1789
Apr 2026
All-time peak 1789
at age 35
Apr 2026
2025
Crossed 1600
at age 34
Feb 2025
Crossed 1500
at age 34
Feb 2025
Crossed 1400
at age 34
Feb 2025
First FIDE rating
1755 · at age 34
Feb 2025
Standard rating history
Last 12 months — activity & highlights
Top opponent
Evolution
+34
1755 → 1789
Tournaments
4
12 games
Score
4.5/ 1237.5%
4W3D5L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
4 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Team | Mar 2026 | 1/1 | #87 | 2673 | +26.0 |
Round-Robin | Jan 2026 | 1.5/3 | #169 | 1850 | +16.8 |
Team | Dec 2025 | 0/1 | #473 | 1189 | -8.4 |
Open Swiss | Aug 2025 | 2/6 | #48 | 1756 | -0.8 |
Rankings
/
Netherlands
#3,220
out of 4,901 players
Europe
#57,556
in continent
World
#79,742
out of 400,000+
National ranking
Europe & World
Europe
World
Netherlands
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World
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