Format
CI
CHI IOI, WONG
🇲🇴FIDE 15400956· Male· Macau China· Born in 2009
Follow WONG CHI IOITrack his monthly FIDE ratings, games, tournaments and more.
WONG Chi Ioi, a 17-year-old player. He plays occasionally (6 games in the last 12 months). Recent appearance: 2025 Asian Dragons International Invitation Chess Tournament_U16. His peak of 1490 was reached at age 17 (Mar 2026, #9 nationally at the time).
At junior level, he reached #3 nationally in U18.
Current rating
—
unranked
Rpd—·Blz—
All-time high
1490
−1490 pts below
Mar 2026 · age 17
Mar 2026 · age 17
Activity
72
games / yr avg. · ≈6/mo
6 past 12 mo · ≈1/mo
classical only
Active
classical only
Active
Signature stat
#9
Macau China
Career timeline
6 entries2026
Peak national rank: #9
at age 17 · rated 1490
Mar 2026
3rd U18 player nationally
at age 17 · rated 1490
Mar 2026
Crossed 1400
at age 17
Mar 2026
Crossed 1200
at age 17
Mar 2026
All-time peak 1490
at age 17
Mar 2026
First FIDE rating
1490 · at age 17
Mar 2026
Standard rating history
Last 12 months — activity & highlights
Evolution
—
Tournaments
1
8 games
Score
3.5/ 843.8%
2W3D3L
Top wins
No noteworthy wins (no Elo gained on any game).
Top losses
No noteworthy losses.
Last 12 months — tournaments
1 event| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | Jul 2025 | 3.5/3 | #16 | 1356 | 0.0 |
Rankings
/
Macau China
#9
out of 10 players
Asia-Pacific
—
in continent
World
#200,480
out of 400,000+
National ranking
Europe & World
Europe
World
Macau China
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World
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