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Scanlan Gleeson, Theo

🇮🇪

FIDEFIDE 2536498· Male· Ireland· Born in 2013

Follow Theo Scanlan GleesonTrack his monthly FIDE ratings, games, tournaments and more.

Theo Scanlan Gleeson, a 13-year-old Irish player, is rated 1511 — his current career high. He plays occasionally (9 games in the last 12 months). Recent standard appearances include The Queen Maeve Cup 2026, Irish Junior Championship 2026 - u14, and March quad R. Also played 6 rapid (including Eanna Rapid December 2025) and 2 blitz events (including ICU NEW YEAR FESTIVAL 2026 - Blitz) recently.

At junior level, he reached #47 nationally in U14.

Current rating

1511

Standard

Rpd1552·Blz1522

All-time high

1511

at best
May 2026 · age 13

Activity

7

games / yr avg. · ≈1/mo

9 past 12 mo · ≈1/mo
classical only
Occasional

Signature stat

#180,517

#180,517 · players worldwide · of 216,808

Career timeline

6 entries
2026
47th Irish U14 player
at age 13 · rated 1511
May 2026
Crossed 1500
at age 13
May 2026
Crossed 1400
at age 13
May 2026
Crossed 1200
at age 13
May 2026
All-time peak 1511
at age 13
May 2026
First FIDE rating
1511 · at age 13
May 2026

Standard rating history

Last 12 months — activity & highlights

Top opponent
vs Max McGuinness 1,573
March quad R · Apr 2026 · +3.5 Elo
Evolution
—
Tournaments
9
46 games
Score
18.5/ 4640.2%
21W6D19L
Top 2 wins
1.[W]vsAdhiraj Bhushan1,556·Irish Junior Championship 2026 - u14·R4·+22.6
2.[D]vsMax McGuinness1,573·March quad R·R1·+3.5

Last 12 months — tournaments

9 events
EventDateScoreRankPerfΔ Elo
The Queen Maeve Cup 2026
Team
Apr 20260/4#768600.0
Irish Junior Championship 2026 - u14
Swiss
Apr 20263/3#1316390.0
March quad R
Round-Robin
Apr 20261.5/2#115060.0
DCU Challengers 2026
Open Swiss
Feb 20263/1#2115220.0
Gonzaga Chess Classic Challengers 2026
Open Swiss
Jan 20265/1#716440.0
Hot streak: 9 tournaments without losing Elo.

Rankings

/
Ireland
#910
out of 1,228 players
Europe
#114,656
in continent
World
#180,470
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
...
910🇮🇪Scanlan Gleeson, Theo1,511
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
...
114656🇮🇪Scanlan Gleeson, Theo1,511
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
...
180470🇮🇪Scanlan Gleeson, Theo1,511