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Cardenas Treacy, Sean

🇮🇪

FIDEFIDE 2539110· Male· Ireland· Born in 2007

Follow Sean Cardenas TreacyTrack his monthly FIDE ratings, games, tournaments and more.

Sean Cardenas Treacy, a 19-year-old Irish player, is rated 1880. He has slipped back 34 Elo over the past 12 months. 10 rated games in the past year. Recent standard appearances include LCU Ennis Shield 2025-2026 Rounds 9-10, LCU Ennis Shield 2025-2026 Rounds 7-8, and LCU Ennis Shield 2025-2026 Rounds 5-6. His peak of 1914 was reached at age 19 (Feb 2026).

At junior level, he reached #8 nationally in U20.

Current rating

1880

Standard

Rpd—·Blz—

All-time high

1914

−34 pts below
Feb 2026 · age 19

Activity

30

games / yr avg. · ≈3/mo

10 past 12 mo · ≈1/mo
classical only
Active

Signature stat

#53,220

#53,220 · players worldwide · of 216,808

Career timeline

4 entries
2026
8th Irish U20 player
at age 19 · rated 1914
Feb 2026
Crossed 1800
at age 19
Feb 2026
All-time peak 1914
at age 19 · −34 from today
Feb 2026
First FIDE rating
1914 · at age 19
Feb 2026

Standard rating history

Last 12 months — activity & highlights

Evolution
-34
1914 → 1880
Tournaments
5
10 games
Score
6.5/ 1065.0%
6W1D3L
Top wins
No noteworthy wins (no Elo gained on any game).
Top losses
No noteworthy losses.

Last 12 months — tournaments

5 events
EventDateScoreRankPerfΔ Elo
LCU Ennis Shield 2025-2026 Rounds 9-10
Team
Mar 20261/2#17—-14.0
LCU Ennis Shield 2025-2026 Rounds 7-8
Team
Jan 20261/2#29—-19.6
LCU Ennis Shield 2025-2026 Rounds 5-6
Team
Dec 20251/2#4017500.0
LCU Ennis Shield 2025-2026 Rounds 3-4
Team
Nov 20252/2#718030.0
LCU Ennis Shield 2025-2026 Rounds 1-2
Team
Sep 20251.5/2#1218000.0
Worst Elo result: LCU Ennis Shield 2025-2026 Rounds 7-8 (-19.6 Elo, finished #29).

Rankings

/
Ireland
#219
out of 1,228 players
Europe
#39,092
in continent
World
#53,220
out of 400,000+

National ranking

Europe & World

Europe
World
Ireland
1
🇮🇪Collins, Sam E.Follow Sam E. CollinsTrack their monthly FIDE ratings, games, tournaments and more.
2,459
2
🇮🇪Kanyamarala, TarunFollow Tarun KanyamaralaTrack their monthly FIDE ratings, games, tournaments and more.
2,418
3
🇮🇪O`Gorman, TomFollow Tom O`GormanTrack their monthly FIDE ratings, games, tournaments and more.
2,388
4
🇮🇪Jessel, StephenFollow Stephen JesselTrack their monthly FIDE ratings, games, tournaments and more.
2,357
5
🇮🇪Quinn, MarkFollow Mark QuinnTrack their monthly FIDE ratings, games, tournaments and more.
2,354
6
🇮🇪Baburin, AlexanderFollow Alexander BaburinTrack their monthly FIDE ratings, games, tournaments and more.
2,344
7
🇮🇪Collins, AdamFollow Adam CollinsTrack their monthly FIDE ratings, games, tournaments and more.
2,338
8
🇮🇪Fitzsimons, DavidFollow David FitzsimonsTrack their monthly FIDE ratings, games, tournaments and more.
2,320
9
🇮🇪Venkatesan, KavinFollow Kavin VenkatesanTrack their monthly FIDE ratings, games, tournaments and more.
2,297
10
🇮🇪Heidenfeld, MarkFollow Mark HeidenfeldTrack their monthly FIDE ratings, games, tournaments and more.
2,296
...
219🇮🇪Cardenas Treacy, Sean1,880
Europe
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,840
2
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,767
3
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,759
3
🇫🇷Firouzja, AlirezaFollow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more.
2,759
5
🇵🇱Duda, Jan-KrzysztofFollow Jan-Krzysztof DudaTrack their monthly FIDE ratings, games, tournaments and more.
2,739
6
🇳🇱Van Foreest, JordenFollow Jorden Van ForeestTrack their monthly FIDE ratings, games, tournaments and more.
2,735
7
🇭🇺Rapport, RichardFollow Richard RapportTrack their monthly FIDE ratings, games, tournaments and more.
2,729
8
🇫🇷Vachier-Lagrave, MaximeFollow Maxime Vachier-LagraveTrack their monthly FIDE ratings, games, tournaments and more.
2,717
8
🇦🇿Mamedyarov, ShakhriyarFollow Shakhriyar MamedyarovTrack their monthly FIDE ratings, games, tournaments and more.
2,717
10
🇹🇷Erdogmus, Yagiz KaanFollow Yagiz Kaan ErdogmusTrack their monthly FIDE ratings, games, tournaments and more.
2,708
...
39092🇮🇪Cardenas Treacy, Sean1,880
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
...
53220🇮🇪Cardenas Treacy, Sean1,880