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Lo Moriello, Diego Joseph

🇮🇪

FIDEFIDE 2536749· Male· Ireland· Born in 2014

Follow Diego Joseph Lo MorielloTrack his monthly FIDE ratings, games, tournaments and more.

Diego Joseph Lo Moriello, a 12-year-old Irish player, is rated 1561 — his current career high. He is currently in the 1550–1600 range. 17 rated games in the past year. Recent standard appearances include DCU Challengers 2026, LCU Ennis Shield 2025-2026 Rounds 7-8, and Gonzaga Chess Classic Challengers 2026. Also played 1 rapid event (including Grandmaster school of chess October Rapid) recently.

At junior level, he reached #21 nationally in U12.

Current rating

1561

Standard

Rpd—·Blz—

All-time high

1561

at best
Apr 2026 · age 12

Activity

68

games / yr avg. · ≈6/mo

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

Signature stat

#161,173

#161,173 · players worldwide · of 216,808

Career timeline

6 entries
2026
21st Irish U12 player
at age 12 · rated 1561
Apr 2026
All-time peak 1561
at age 12
Apr 2026
Crossed 1500
at age 12
Mar 2026
Crossed 1400
at age 12
Mar 2026
Crossed 1200
at age 12
Mar 2026
First FIDE rating
1547 · at age 12
Mar 2026

Standard rating history

Last 12 months — activity & highlights

Top opponent
vs Jamie S Oconnor 1,588
DCU Challengers 2026 · Feb 2026 · +2.3 Elo
Evolution
+14
1547 → 1561
Tournaments
4
15 games
Score
8.5/ 1556.7%
6W5D4L
Top 3 wins
1.[W]vsJames A Cahill1,543·DCU Challengers 2026·R5·+19.8
2.[D]vsJamie S Oconnor1,588·DCU Challengers 2026·R2·+2.3
3.[D]vsJingxuan Qiao1,549·DCU Challengers 2026·R3·+0.1
Top 1 loss
1.[L]vsLiam Pentony1,598·DCU Challengers 2026·R4·-17.1

Last 12 months — tournaments

4 events
EventDateScoreRankPerfΔ Elo
DCU Challengers 2026
Open Swiss
Feb 20263/4#1015700.0
LCU Ennis Shield 2025-2026 Rounds 7-8
Team
Jan 20260/1#86—-12.0
Gonzaga Chess Classic Challengers 2026
Open Swiss
Jan 20263/2#912780.0
City of Dublin 2025 Challengers
Open Swiss
Sep 20252.5/2#1114740.0

Rankings

/
Ireland
#861
out of 1,228 players
Europe
#105,567
in continent
World
#161,155
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
...
861🇮🇪Lo Moriello, Diego Joseph1,561
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
...
105567🇮🇪Lo Moriello, Diego Joseph1,561
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
...
161155🇮🇪Lo Moriello, Diego Joseph1,561