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 +26 Elo over the past 12 months. 42 rated games in the past year (≈32/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
32
games / yr avg. · ≈3/mo
42 past 12 mo · ≈4/mo
classical only
Active
classical only
Active
Signature stat
#165,478
#165,478 · players worldwide · of 218,279
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
Peak
FIDE title
Threshold
First rated
Activity & highlights
Best result
XXXV CAMPEONATO PANAMERICANO DE AJEDREZ DE LA JUVENTUD 2025 - U 08 Absolutoperf 2353 (+749) · 7.5/7 · #3
Evolution
+24
1528 → 1552
Tournaments
12
61 games
Score
22.5/ 6136.9%
17W11D33L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
12 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Jun 2026 | 1/4 | #34 | 1486 | -12.8 |
Open Swiss | Jun 2026 | 0.5/2 | #46 | 1558 | +0.4 |
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 |
Open Swiss | Nov 2025 | 1/1 | #102 | 2684 | -4.0 |
Open Swiss | Nov 2025 | 2/3 | #18 | 1744 | -2.8 |
Open Swiss | Oct 2025 | 0/5 | #106 | 830 | -94.0 |
Rankings
/
United States of America
#4,635
out of 5,510 players
Americas
#20,270
in continent
World
#165,456
out of 400,000+
National ranking
Europe & World
Europe
World
United States of America
| 1 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 1 | 🇺🇸Follow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 3 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| 4 | 🇺🇸Follow Hans Moke NiemannTrack their monthly FIDE ratings, games, tournaments and more. | 2,742 |
| 5 | 🇺🇸Follow Leinier Dominguez PerezTrack their monthly FIDE ratings, games, tournaments and more. | 2,732 |
| 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. | 2,696 |
| 7 | 🇺🇸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 |
| ... | ||
| 4635 | 1,552 | |
Americas
| 1 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 1 | 🇺🇸Follow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 3 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| 4 | 🇺🇸Follow Hans Moke NiemannTrack their monthly FIDE ratings, games, tournaments and more. | 2,742 |
| 5 | 🇺🇸Follow Leinier Dominguez PerezTrack their monthly FIDE ratings, games, tournaments and more. | 2,732 |
| 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. | 2,696 |
| 7 | 🇺🇸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 |
| ... | ||
| 20270 | 1,552 | |
World
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,841 |
| 2 | 🇺🇸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. | 2,792 |
| 4 | 🇺🇿Follow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more. | 2,777 |
| 4 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,777 |
| 6 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 7 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,764 |
| 8 | 🇮🇳Follow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more. | 2,761 |
| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| 9 | 🇨🇳Follow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| ... | ||
| 165456 | 1,552 | |