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Harrison, Oliver

🇬🇧

FIDEFIDE 343410316· Male· England· Born in 2004

Follow Oliver HarrisonTrack his monthly FIDE ratings, games, tournaments and more.

Oliver Harrison, a 22-year-old English player, is rated 1855. He is rising rapidly, having gained +108 Elo over the past 12 months. 31 rated games in the past year (≈20/year long-term). Recent standard appearances include 2026 Welsh Open, Milton Keynes ECF and FIDE Chess Congress 2026 - Open, and University of Warwick 1st Congress BCC Qualifier - Open. Also played 6 rapid (including 2026 British Universities Championship: Plate) and 2 blitz events (including 2025 UK Open Blitz: Birmingham Qualifier) recently. His peak of 1898 was reached at age 22 (Apr 2026).

At junior level, he reached #42 and #56 nationally in U20 and U18.

Current rating

1855

Standard

Rpd1676·Blz1786

All-time high

1898

−43 pts below
Apr 2026 · age 22

Activity

23

games / yr avg. · ≈2/mo

31 past 12 mo · ≈3/mo
classical only
Moderately active

Signature stat

#59,948

#59,948 · players worldwide · of 216,808

Career timeline

8 entries
2026
All-time peak 1898
at age 22 · −43 from today
Apr 2026
Crossed 1800
at age 22
Feb 2026
2024
42nd English U20 player
at age 20 · rated 1783
Jul 2024
Best 12-month gain (+391 Elo)
1392 → 1783
Jul 2024
K-factor lowered to 20
at age 20
Jun 2024
Crossed 1600
at age 20
Mar 2024

Standard rating history

Last 12 months — activity & highlights

Best result
2025 British Championship: Weekend Penrose Under 2000
perf 1993 (+213) · 3.5/5 · #1
Top opponent
vs Theo KhouryFM 2,264
University of Warwick 1st Congress BCC Qualifier - Open · Feb 2026 · +7.8 Elo
Best comeback
2025 British Championship: Weekend Penrose Under 2000
finished #1 (seeded #25 of 50)
Evolution
+108
1747 → 1855
Tournaments
7
31 games
Score
18/ 3158.1%
15W6D10L
Top 3 losses
1.[L]vsHenry Burton1,580·2026 Welsh Open·R5·-16.6
2.[L]vsLachlan Baly Hughes Tyrrell1,582·2026 Welsh Open·R4·-16.6
3.[L]vsRoy Thomas1,748·2026 Welsh Open·R3·-13.0

Last 12 months — tournaments

7 events
EventDateScoreRankPerfΔ Elo
2026 Welsh Open
Open Swiss
Apr 20263.5/7#201644-43.4
Milton Keynes ECF and FIDE Chess Congress 2026 - Open
Swiss
Mar 20260/1#131046-10.8
University of Warwick 1st Congress BCC Qualifier - Open
Swiss
Feb 20262.5/4#142197+35.0
2026 Coventry Open
Swiss
Feb 20263/4#7—+37.6
South Wales Winter Open
Swiss
Jan 20262.5/5#151986+26.0
Worst Elo result: 2026 Welsh Open (-43.4 Elo, finished #20).

Rankings

/
England
#959
out of 3,845 players
Europe
#43,858
in continent
World
#59,948
out of 400,000+

National ranking

Europe & World

Europe
World
England
1
🇬🇧Vitiugov, NikitaFollow Nikita VitiugovTrack their monthly FIDE ratings, games, tournaments and more.
2,666
2
🇬🇧Howell, David W LFollow David W L HowellTrack their monthly FIDE ratings, games, tournaments and more.
2,665
3
🇬🇧Maroroa Jones, Gawain C BFollow Gawain C B Maroroa JonesTrack their monthly FIDE ratings, games, tournaments and more.
2,639
4
🇬🇧Adams, MichaelFollow Michael AdamsTrack their monthly FIDE ratings, games, tournaments and more.
2,629
5
🇬🇧McShane, Luke JFollow Luke J McShaneTrack their monthly FIDE ratings, games, tournaments and more.
2,597
6
🇬🇧Short, Nigel DFollow Nigel D ShortTrack their monthly FIDE ratings, games, tournaments and more.
2,594
7
🇬🇧Fernandez, Daniel HowardFollow Daniel Howard FernandezTrack their monthly FIDE ratings, games, tournaments and more.
2,537
8
🇬🇧Wadsworth, Matthew JFollow Matthew J WadsworthTrack their monthly FIDE ratings, games, tournaments and more.
2,529
9
🇬🇧Nunn, John D MFollow John D M NunnTrack their monthly FIDE ratings, games, tournaments and more.
2,514
10
🇬🇧Conquest, Stuart CFollow Stuart C ConquestTrack their monthly FIDE ratings, games, tournaments and more.
2,506
...
959🇬🇧Harrison, Oliver1,855
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
...
43858🇬🇧Harrison, Oliver1,855
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
...
59948🇬🇧Harrison, Oliver1,855