Format
CM
Coolen, Marlo
🇳🇱FIDE 1041088· Male· Netherlands· Born in 1963
Follow Marlo CoolenTrack his monthly FIDE ratings, games, tournaments and more.
Marlo Coolen, a 63-year-old Dutch player, is rated 1821. He plays occasionally (9 games in the last 12 months) and had 3 career breaks: 12 months (2015–2016), 15 months (2016–2018) and 47 months (2020–2024, COVID-19 included). Recent appearance: Tata Steel Chess 2026 - Tienkampen. His peak of 1900 was reached at age 49 (Nov 2012).
Current rating
1821
Standard
Rpd—·Blz—
All-time high
1900
−79 pts below
Nov 2012 · age 49
Nov 2012 · age 49
Activity
9
games / yr avg. · ≈1/mo
9 past 12 mo · ≈1/mo
classical only
Occasional
classical only
Occasional
Signature stat
#69,807
#69,807 · players worldwide · of 216,808
Career timeline
12 entries2026
100 career games
at age 63
Mar 2026
2025
Best 12-month gain (+110 Elo)
1726 → 1836
Feb 2025
2024
Re-crossed 1800
at age 61
Mar 2024
2020
Inactive for 47 months
paused at 1771 → returned at 1726
Feb 2020
2016
Inactive for 15 months
paused at 1794 → returned at 1798
Oct 2016
2015
Inactive for 12 months
paused at 1824 → returned at 1809
Feb 2015
Standard rating history
Last 12 months — activity & highlights
Evolution
+15
1806 → 1821
Tournaments
1
9 games
Score
5.5/ 961.1%
4W3D2L
Top 3 wins
Top 2 losses
Last 12 months — tournaments
1 event| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Round-Robin | Jan 2026 | 5.5/9 | #99 | 1865 | +15.0 |
Rankings
/
Netherlands
#2,894
out of 4,901 players
Europe
#50,766
in continent
World
#69,807
out of 400,000+
National ranking
Europe & World
Europe
World
Netherlands
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