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Ferguson, Dayna

🇮🇪

FIDEFIDE 2509342· Female· Ireland· Born in 2004

Follow Dayna FergusonTrack her monthly FIDE ratings, games, tournaments and more.

Dayna Ferguson, a 22-year-old Irish player, is rated 1793. She has slipped back 31 Elo over the past 12 months. 13 rated games in the past year (≈11/year long-term). Recent standard appearances include LCU Ennis Shield 2025-2026 Rounds 9-10, The Irish Women's Chess Championship 2025, and Drogheda Chess Congress 2025 - O'Boyle Championship. She took a 26-month break between Dec 2021 and Mar 2024. Her peak of 1825 was reached at age 20 (Mar 2024).

At junior level, she reached #11, #10, #12 and #9 nationally in U18, U16, U14 and U12.

Current rating

1793

Standard

Rpd1765·Blz1765

All-time high

1825

−32 pts below
Mar 2024 · age 20

Activity

6

games / yr avg. · ≈1/mo

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

Signature stat

#78,538

#78,538 · players worldwide · of 216,808

Career timeline

14 entries
2025
81st Irish 20-35 player
at age 21 · rated 1824
Feb 2025
2024
Crossed 1800
at age 20
Mar 2024
All-time peak 1825
at age 20 · −32 from today
Mar 2024
2023
K-factor lowered to 20
at age 19
Jan 2023
2022
11th Irish U18 player
at age 18 · rated 1709
Apr 2022
2021
Inactive for 26 months
paused at 1709 → returned at 1825
Dec 2021

Standard rating history

Last 12 months — activity & highlights

Top opponent
vs Ross Du Berry 1,851
Drogheda Chess Congress 2025 - O'Boyle Championship · May 2025 · +11.2 Elo
Evolution
-31
1824 → 1793
Tournaments
3
13 games
Score
6/ 1346.2%
3W6D4L

Last 12 months — tournaments

3 events
EventDateScoreRankPerfΔ Elo
LCU Ennis Shield 2025-2026 Rounds 9-10
Team
Mar 20261/1#39—+8.8
The Irish Women's Chess Championship 2025
Swiss
Oct 20252.5/6#91664-23.6
Drogheda Chess Congress 2025 - O'Boyle Championship
Swiss
May 20252.5/6#151728-16.2
Worst Elo result: The Irish Women's Chess Championship 2025 (-23.6 Elo, finished #9).

Rankings

/
Ireland
#383
out of 1,228 players
Europe
#56,757
in continent
World
#78,538
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
...
383🇮🇪Ferguson, Dayna1,793
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
...
56757🇮🇪Ferguson, Dayna1,793
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
...
78538🇮🇪Ferguson, Dayna1,793