Format
JC
Jong, Casijn
🇳🇱FIDE 40126277· Male· Netherlands· Born in 2006
Follow Casijn JongTrack his monthly FIDE ratings, games, tournaments and more.
Casijn Jong, a 20-year-old Dutch player, is rated 1865. He has slipped back 73 Elo over the past 12 months. 14 rated games in the past year. Recent appearances: Tapijtgigant Open ASK 2026 - Group C and Tata Steel Chess 2026 - Weekendvierkampen. His peak of 1938 was reached at age 20 (Mar 2026).
At junior level, he reached #41 nationally in U20.
Current rating
1865
Standard
Rpd—·Blz—
All-time high
1938
−73 pts below
Mar 2026 · age 20
Mar 2026 · age 20
Activity
84
games / yr avg. · ≈7/mo
14 past 12 mo · ≈1/mo
classical only
Very active
classical only
Very active
Signature stat
#57,203
#57,203 · players worldwide · of 216,808
Career timeline
4 entries2026
41st Dutch U20 player
at age 20 · rated 1938
Mar 2026
Crossed 1800
at age 20
Mar 2026
All-time peak 1938
at age 20 · −73 from today
Mar 2026
First FIDE rating
1938 · at age 20
Mar 2026
Standard rating history
Last 12 months — activity & highlights
Evolution
-73
1938 → 1865
Tournaments
2
8 games
Score
5/ 862.5%
3W4D1L
Top 2 wins
Top 1 loss
Last 12 months — tournaments
2 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Apr 2026 | 3/5 | #26 | 1771 | 0.0 |
Round-Robin | Jan 2026 | 2/3 | #135 | 1878 | 0.0 |
Rankings
/
Netherlands
#2,444
out of 4,901 players
Europe
#41,884
in continent
World
#57,203
out of 400,000+
National ranking
Europe & World
Europe
World
Netherlands
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Europe
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| ... | ||
| 41884 | 1,865 | |
World
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| 7 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
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