Format
DJ
Deng, Jiaqi
🇨🇦FIDE 2672723· Male· Canada· Born in 2005
Follow Jiaqi DengTrack his monthly FIDE ratings, games, tournaments and more.
Jiaqi Deng, a 21-year-old Canadian player, is rated 1729. He plays occasionally (6 games in the last 12 months). Recent appearances: 2026 Canadian University Chess Championship Crown and 2025 Hamilton Halloween U1800. His peak of 1772 was reached at age 20 (Dec 2025).
At junior level, he reached #45 nationally in U20.
Current rating
1729
Standard
Rpd—·Blz—
All-time high
1772
−43 pts below
Dec 2025 · age 20
Dec 2025 · age 20
Activity
8
games / yr avg. · ≈1/mo
6 past 12 mo · ≈1/mo
classical only
Occasional
classical only
Occasional
Signature stat
#99,784
#99,784 · players worldwide · of 218,279
Career timeline
6 entries2025
45th Canadian U20 player
at age 20 · rated 1772
Dec 2025
All-time peak 1772
at age 20 · −43 from today
Dec 2025
Crossed 1600
at age 20
Mar 2025
Crossed 1500
at age 20
Mar 2025
Crossed 1400
at age 20
Mar 2025
First FIDE rating
1759 · at age 20
Mar 2025
Standard rating history
Peak
FIDE title
Threshold
First rated
Activity & highlights
Evolution
-30
1759 → 1729
Tournaments
2
10 games
Score
4.5/ 1045.0%
4W1D5L
Top wins
No noteworthy wins (no Elo gained on any game).
Top losses
No noteworthy losses.
Last 12 months — tournaments
2 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Jan 2026 | 1/4 | #87 | — | -41.6 |
Swiss | Nov 2025 | 3.5/2 | #6 | — | +12.0 |
Rankings
/
Canada
#861
out of 1,900 players
Americas
#11,862
in continent
World
#99,782
out of 400,000+
National ranking
Europe & World
Europe
World
Canada
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| 861 | 1,729 | |
Americas
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| ... | ||
| 11862 | 1,729 | |
World
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| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
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| ... | ||
| 99782 | 1,729 | |