Format
CH
Cai, Harrison
🇺🇸FIDE 39950921· Male· United States of America· Born in 2017
Follow Harrison CaiTrack his monthly FIDE ratings, games, tournaments and more.
Harrison Cai, a 9-year-old American player, is rated 1552. He is progressing steadily with +24 Elo over the past 12 months. 42 rated games in the past year (≈34/year long-term). Recent standard appearances include The Atlantic City Open - U2200, 58th annual Liberty Bell Open - U2100, and 2026 January Marshall Premier FIDE - U2000. Also played 2 blitz events (including 2025 Marshall Rapid and Blitz Championship Qualifier) recently. His peak of 1619 was reached at age 7 (Sep 2024).
At junior level, he reached #76 and #12 nationally in U10 and U8.
Current rating
1552
Standard
Rpd—·Blz1526
All-time high
1619
−67 pts below
Sep 2024 · age 7
Sep 2024 · age 7
Activity
34
games / yr avg. · ≈3/mo
42 past 12 mo · ≈4/mo
classical only
Active
classical only
Active
Signature stat
#164,650
#164,650 · players worldwide · of 216,808
Career timeline
9 entries2026
76th American U10 player
at age 9 · rated 1560
Feb 2026
2025
Best 12-month gain (+55 Elo)
1555 → 1610
Oct 2025
Re-crossed 1600
at age 8
Sep 2025
2024
All-time peak 1619
at age 7 · −67 from today
Sep 2024
12th American U8 player
at age 7 · rated 1616
Jul 2024
Crossed 1600
at age 7
Jul 2024
Standard rating history
Last 12 months — activity & highlights
Best result
XXXV CAMPEONATO PANAMERICANO DE AJEDREZ DE LA JUVENTUD 2025 - U 08 Absolutoperf 2353 (+749) · 7.5/7 · #3
Top opponent
Evolution
+26
1526 → 1552
Tournaments
11
57 games
Score
23/ 5740.4%
18W10D29L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
top 10 of 11| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Apr 2026 | 1/5 | #79 | 1541 | -7.6 |
Open Swiss | Jan 2026 | 2/5 | #64 | 1584 | +12.0 |
Open Swiss | Jan 2026 | 1.5/3 | #15 | 1631 | +14.8 |
Open Swiss | Nov 2025 | 2/4 | #40 | 1679 | +13.2 |
Open Swiss | Nov 2025 | 2/4 | #37 | 1679 | +13.2 |
Rankings
/
United States of America
#4,555
out of 5,412 players
Americas
#20,221
in continent
World
#164,627
out of 400,000+
National ranking
Europe & World
Europe
World
United States of America
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| ... | ||
| 4555 | 1,552 | |
Americas
| 1 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 2 | 🇺🇸Follow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more. | 2,788 |
| 3 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,754 |
| 4 | 🇺🇸Follow Leinier Dominguez PerezTrack their monthly FIDE ratings, games, tournaments and more. | 2,732 |
| 5 | 🇺🇸Follow Hans Moke NiemannTrack their monthly FIDE ratings, games, tournaments and more. | 2,728 |
| 6 | 🇺🇸Follow Levon AronianTrack their monthly FIDE ratings, games, tournaments and more. | 2,724 |
| 7 | 🇺🇸Follow Awonder LiangTrack their monthly FIDE ratings, games, tournaments and more. | 2,718 |
| 8 | 🇺🇸Follow Samuel SevianTrack their monthly FIDE ratings, games, tournaments and more. | 2,696 |
| 9 | 🇺🇸Follow Jeffery XiongTrack their monthly FIDE ratings, games, tournaments and more. | 2,656 |
| 10 | 🇺🇸Follow Ray RobsonTrack their monthly FIDE ratings, games, tournaments and more. | 2,653 |
| ... | ||
| 20221 | 1,552 | |
World
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| 2 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
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| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,754 |
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| ... | ||
| 164627 | 1,552 | |