Format
MH
Mason, Harley
🇬🇧FIDE 343447317· Male· England· Born in 2004
Follow Harley MasonTrack his monthly FIDE ratings, games, tournaments and more.
Harley Mason, a 22-year-old English player, is rated 1626. He has slipped back 81 Elo over the past 12 months. 16 rated games in the past year (≈8/year long-term). Recent standard appearances include Southall FIDE Congress October 2025 - U2400, Earlsfield FIDE Congress July 2025 - U1800, and Southall FIDE Congress June 2025 - U2400. His peak of 1707 was reached at age 21 (Jun 2025).
Current rating
1626
Standard
Rpd1582·Blz—
All-time high
1707
−81 pts below
Jun 2025 · age 21
Jun 2025 · age 21
Activity
8
games / yr avg. · ≈1/mo
16 past 12 mo · ≈1/mo
classical only
Occasional
classical only
Occasional
Signature stat
#136,568
#136,568 · players worldwide · of 216,808
Career timeline
5 entries2025
Crossed 1600
at age 21
Jun 2025
Crossed 1500
at age 21
Jun 2025
Crossed 1400
at age 21
Jun 2025
All-time peak 1707
at age 21 · −81 from today
Jun 2025
First FIDE rating
1707 · at age 21
Jun 2025
Standard rating history
Last 12 months — activity & highlights
Evolution
-81
1707 → 1626
Tournaments
4
15 games
Score
4.5/ 1530.0%
4W1D10L
Top 2 wins
Top 3 losses
Last 12 months — tournaments
4 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | Oct 2025 | 1/4 | #25 | 1575 | -16.4 |
Swiss | Jul 2025 | 0/1 | #18 | 939 | -15.6 |
Swiss | Jun 2025 | 1/5 | #19 | 1521 | -48.4 |
Swiss | May 2025 | 2.5/1 | #11 | 2436 | -4.0 |
Rankings
/
England
#2,086
out of 3,845 players
Europe
#92,668
in continent
World
#136,560
out of 400,000+
National ranking
Europe & World
Europe
World
England
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