Format
HO
Harrison, Oliver
🇬🇧FIDE 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
Rpd1680·Blz1836
All-time high
1898
−43 pts below
Apr 2026 · age 22
Apr 2026 · age 22
Activity
22
games / yr avg. · ≈2/mo
31 past 12 mo · ≈3/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#60,012
#60,012 · players worldwide · of 218,279
Career timeline
8 entries2026
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
Peak
FIDE title
Threshold
First rated
FIDE recal.
Activity & highlights
Top opponent
Evolution
+108
1747 → 1855
Tournaments
9
40 games
Score
21.5/ 4053.8%
18W7D15L
Top 3 wins
2.[W]vsChee Sian Sebastien Chua2,061·University of Warwick 1st Congress BCC Qualifier - Open·R1·+14.4
Top 3 losses
Last 12 months — tournaments
9 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Jun 2026 | 1.5/5 | #45 | 1701 | -20.0 |
Open Swiss | Jun 2026 | 2/4 | #16 | 1695 | -16.6 |
Open Swiss | Apr 2026 | 3.5/7 | #20 | 1644 | -43.4 |
Swiss | Mar 2026 | 0/1 | #13 | 1046 | -10.8 |
Swiss | Feb 2026 | 2.5/4 | #14 | 2197 | +35.0 |
Swiss | Feb 2026 | 3/4 | #7 | — | +37.6 |
Swiss | Jan 2026 | 2.5/5 | #15 | 1986 | +26.0 |
Swiss | Jan 2026 | 3/5 | #10 | 2009 | +30.4 |
Open Swiss | Aug 2025 | 3.5/5 | #1 | 1993 | +33.4 |
Most-Played Opponents
Rankings
/
England
#954
out of 3,855 players
Europe
#43,941
in continent
World
#60,011
out of 400,000+
National ranking
Europe & World
Europe
World
England
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