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Duncan, Jason

🇺🇸

FIDEFIDE 2022028· Male· United States of America· Born in 1988

Follow Jason DuncanTrack his monthly FIDE ratings, games, tournaments and more.

Jason Duncan, a 38-year-old American player, is rated 2090 and sitting in the top 8% of players worldwide. He has slipped back 122 Elo over the past 12 months. 38 rated games in the past year (≈5/year long-term). Recent standard appearances include The Atlantic City Open, 2026 Tim Just Winter Open XLII - Major, and 34th Annual King's Island Open - Major. He took a 223-month break between Oct 2006 and Jun 2025. His peak of 2212 was reached at age 18 (Oct 2006).

At junior level, he reached #28, #21 and #18 nationally in U20, U18 and U16.

Current rating

2090

Standard

Rpd—·Blz—

All-time high

2212

−122 pts below
Oct 2006 · age 18

Activity

13

games / yr avg. · ≈1/mo

38 past 12 mo · ≈3/mo
classical only
Moderately active

Signature stat

Top 8%

#16,325 · players worldwide · of 216,808

Career timeline

13 entries
2026
100 career games
at age 38
May 2026
2025
22nd American 35-40 player
at age 37 · rated 2203
Jul 2025
2008
28th American U20 player
at age 20 · rated 2212
Jan 2008
2006
21st American U18 player
at age 18 · rated 2212
Oct 2006
Crossed 2200
at age 18
Oct 2006
All-time peak 2212
at age 18 · −122 from today
Oct 2006

Standard rating history

Last 12 months — activity & highlights

Top opponent
vs Gabriel PeteschFM 2,329
34th Annual Chicago Open · May 2025 · +3.5 Elo
Evolution
-113
2203 → 2090
Tournaments
6
38 games
Score
18/ 3847.4%
13W10D15L
Top 3 wins
1.[W]vsEvan Sammons2,258·34th Annual King's Island Open - Major·R3·+13.2
2.[W]vsMiransh Purven Vyas1,975·The Atlantic City Open·R7·+6.8
3.[W]vsAndrew Feng2,034·53rd Annual World Open·R5·+6.7

Last 12 months — tournaments

6 events
EventDateScoreRankPerfΔ Elo
The Atlantic City Open
Open Swiss
Apr 20264/8#571991-26.0
2026 Tim Just Winter Open XLII - Major
Open Swiss
Jan 20262/4#161868-26.0
34th Annual King's Island Open - Major
Open Swiss
Nov 20252.5/5#202178+4.4
33rd Annual Midwest Class Championship - Premier
Open Swiss
Oct 20252.5/5#162045-13.6
53rd Annual World Open
Open Swiss
Jul 20253.5/9#1591990-51.2
Worst Elo result: 53rd Annual World Open (-51.2 Elo, finished #159).

Rankings

/
United States of America
#493
out of 5,412 players
Americas
#1,704
in continent
World
#16,325
out of 400,000+

National ranking

Europe & World

Europe
World
United States of America
1
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
2
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,788
3
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,754
4
🇺🇸Dominguez Perez, LeinierFollow Leinier Dominguez PerezTrack their monthly FIDE ratings, games, tournaments and more.
2,732
5
🇺🇸Niemann, Hans MokeFollow Hans Moke NiemannTrack their monthly FIDE ratings, games, tournaments and more.
2,728
6
🇺🇸Aronian, LevonFollow Levon AronianTrack their monthly FIDE ratings, games, tournaments and more.
2,724
7
🇺🇸Liang, AwonderFollow Awonder LiangTrack their monthly FIDE ratings, games, tournaments and more.
2,718
8
🇺🇸Sevian, SamuelFollow Samuel SevianTrack their monthly FIDE ratings, games, tournaments and more.
2,696
9
🇺🇸Xiong, JefferyFollow Jeffery XiongTrack their monthly FIDE ratings, games, tournaments and more.
2,656
10
🇺🇸Robson, RayFollow Ray RobsonTrack their monthly FIDE ratings, games, tournaments and more.
2,653
...
493🇺🇸Duncan, Jason2,090
Americas
1
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
2
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,788
3
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,754
4
🇺🇸Dominguez Perez, LeinierFollow Leinier Dominguez PerezTrack their monthly FIDE ratings, games, tournaments and more.
2,732
5
🇺🇸Niemann, Hans MokeFollow Hans Moke NiemannTrack their monthly FIDE ratings, games, tournaments and more.
2,728
6
🇺🇸Aronian, LevonFollow Levon AronianTrack their monthly FIDE ratings, games, tournaments and more.
2,724
7
🇺🇸Liang, AwonderFollow Awonder LiangTrack their monthly FIDE ratings, games, tournaments and more.
2,718
8
🇺🇸Sevian, SamuelFollow Samuel SevianTrack their monthly FIDE ratings, games, tournaments and more.
2,696
9
🇺🇸Xiong, JefferyFollow Jeffery XiongTrack their monthly FIDE ratings, games, tournaments and more.
2,656
10
🇺🇸Robson, RayFollow Ray RobsonTrack their monthly FIDE ratings, games, tournaments and more.
2,653
...
1704🇺🇸Duncan, Jason2,090
World
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,840
2
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
3
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,788
4
🇺🇿Abdusattorov, NodirbekFollow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more.
2,780
5
🇺🇿Sindarov, JavokhirFollow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more.
2,776
6
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,767
7
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,759
7
🇫🇷Firouzja, AlirezaFollow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more.
2,759
9
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,754
10
🇨🇳Wei, YiFollow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more.
2,753
...
16325🇺🇸Duncan, Jason2,090