Format
RJ
Ridderstaat, Janoah L J
🇦🇼FIDE 15902013· Male· Aruba· Born in 2011
Follow Janoah L J RidderstaatTrack his monthly FIDE ratings, games, tournaments and more.
Janoah L J Ridderstaat, a 15-year-old player, is rated 1623 — just 1 short of his peak of 1624 (Feb 2026, age 15). He plays occasionally (5 games in the last 12 months). Recent appearance: Aruba Chess Challenge 2025 U-18. Also played 1 rapid event (including FIDE World Youth U16 Chess Olympiad 2025) recently. He reached #24 nationally in Dec 2025.
At junior level, he reached #2 and #1 nationally in U16 and U14.
Current rating
1623
Standard
Rpd1495·Blz—
All-time high
1624
−1 pts below
Feb 2026 · age 15
Feb 2026 · age 15
Activity
7
games / yr avg. · ≈1/mo
5 past 12 mo
classical only
Occasional
classical only
Occasional
Signature stat
#137,687
#137,687 · players worldwide · of 216,808
Career timeline
8 entries2026
All-time peak 1624
at age 15 · −1 from today
Feb 2026
2nd U16 player nationally
at age 15 · rated 1623
Jan 2026
2025
Peak national rank: #24
at age 14 · rated 1623
Dec 2025
1st U14 player nationally
at age 14 · rated 1623
Nov 2025
Crossed 1600
at age 14
Nov 2025
Crossed 1500
at age 14
Nov 2025
Standard rating history
Last 12 months — activity & highlights
Evolution
—
Tournaments
1
7 games
Score
4.5/ 764.3%
3W3D1L
Top 2 wins
Top 1 loss
Last 12 months — tournaments
1 event| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Oct 2025 | 4.5/5 | #4 | 1552 | 0.0 |
Rankings
/
Aruba
#25
out of 45 players
Americas
#16,969
in continent
World
#137,679
out of 400,000+
National ranking
Europe & World
Europe
World
Aruba
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| 25 | 1,623 | |
Americas
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| ... | ||
| 16969 | 1,623 | |
World
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| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,754 |
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| ... | ||
| 137679 | 1,623 | |