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Sheehan, Ethan

🇺🇸

FIDEFIDE 30943965· Male· United States of America· Born in 2008

Follow Ethan SheehanTrack his monthly FIDE ratings, games, tournaments and more.

Ethan Sheehan, a 18-year-old American player, is rated 2327 and ranked 15th among American players under 18, and in the top 1% worldwide. He has slipped back 53 Elo over the past 12 months. 40 rated games in the past year (≈27/year long-term). Recent standard appearances include 2026 Phillip ONeal Taylor Georgia State Championship, 2025 U.S. Masters, and 2025 Thad Rogers Memorial Georgia Class Championships - Master and Expert. Also played 2 blitz events (including 2025 North Carolina Open - Blitz Championship) recently. His peak of 2380 was reached at age 17 (May 2025, American #100 at the time).

Earned a IM norm at 2025 AGCA GM Invitational - Winter Edition. At junior level, he reached World #85 in U18, World #67 in U16, World #90 in U14, World #29 in U10 and #20 nationally in U12.

Current rating

2327

Standard

Rpd—·Blz2416

All-time high

2380

−53 pts below
May 2025 · age 17

Activity

43

games / yr avg. · ≈4/mo

31 past 12 mo · ≈3/mo
classical only
Active

Signature stat

#15

#15 · American players under 18 · of 479

Career timeline

14 entries
2025
Peak American rank: #100
at age 17 · rated 2380
May 2025
85th U18 player worldwide
at age 17 · rated 2380
May 2025
All-time peak 2380
at age 17 · −53 from today
May 2025
2024
67th U16 player worldwide
at age 16 · rated 2322
Jan 2024
2023
Crossed 2300
at age 15
Aug 2023
K-factor lowered to 20
at age 15
Aug 2023

Standard rating history

Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19

Activity & highlights

Top opponent
vs Robby KevlishviliGM 2,543
The James Altucher International I · Jun 2025 · +4.7 Elo
Evolution
-39
2366 → 2327
Tournaments
5
32 games
Score
17.5/ 3254.7%
15W5D12L
Top 3 losses
1.[L]vsKagan Uz2,052·The James Altucher International I·R3·-17.2
2.[L]vsVihaan JainCM2,084·2025 U.S. Masters·R4·-15.9
3.[L]vsBryan Enming LinIM2,302·2025 NY Marshall Summer Six Day - GM B·R4·-10.6

Last 12 months — tournaments

5 events
EventDateScoreRankPerfΔ Elo
2026 Phillip ONeal Taylor Georgia State Championship
Open Swiss
Apr 20263/4#62366+6.2
2025 U.S. Masters
Open Swiss
Nov 20255.5/9#562353+12.2
2025 Thad Rogers Memorial Georgia Class Championships - Master and Expert
Swiss
Oct 20251.5/2#352404-14.4
2025 NY Marshall Summer Six Day - GM B
Round-Robin
Jul 20252/9#102177-43.2
The James Altucher International I
Open Swiss
Jun 20255.5/7#32323+2.2
Worst Elo result: 2025 NY Marshall Summer Six Day - GM B (-43.2 Elo, finished #10).

Rankings

/
United States of America
#145
out of 5,510 players
Americas
#375
in continent
World
#3,260
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
1
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,792
3
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,753
4
🇺🇸Niemann, Hans MokeFollow Hans Moke NiemannTrack their monthly FIDE ratings, games, tournaments and more.
2,742
5
🇺🇸Dominguez Perez, LeinierFollow Leinier Dominguez PerezTrack their monthly FIDE ratings, games, tournaments and more.
2,732
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.
2,696
7
🇺🇸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
...
145🇺🇸Sheehan, Ethan2,327
Americas
1
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
1
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,792
3
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,753
4
🇺🇸Niemann, Hans MokeFollow Hans Moke NiemannTrack their monthly FIDE ratings, games, tournaments and more.
2,742
5
🇺🇸Dominguez Perez, LeinierFollow Leinier Dominguez PerezTrack their monthly FIDE ratings, games, tournaments and more.
2,732
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.
2,696
7
🇺🇸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
...
375🇺🇸Sheehan, Ethan2,327
World
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,841
2
🇺🇸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.
2,792
4
🇺🇿Abdusattorov, NodirbekFollow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more.
2,777
4
🇺🇿Sindarov, JavokhirFollow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more.
2,777
6
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,767
7
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,764
8
🇮🇳Erigaisi ArjunFollow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more.
2,761
9
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,753
9
🇨🇳Wei, YiFollow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more.
2,753
...
3260🇺🇸Sheehan, Ethan2,327