Format
HW
Harrison, William
🇦🇺FIDE 3285243· Male· Australia· Born in 2007
Follow William HarrisonTrack his monthly FIDE ratings, games, tournaments and more.
William Harrison, a 19-year-old Australian player, is rated 1740 — his current career high. He is progressing steadily with +49 Elo over the past 12 months. 15 rated games in the past year (≈11/year long-term). Recent appearances: 2026 Box Hill Summer Cup Rounds 5-7 and 2026 Box Hill Summer Cup Rounds 1-4.
At junior level, he reached #33 nationally in U20.
Current rating
1740
Standard
Rpd—·Blz1748
All-time high
1740
at best
May 2026 · age 19
May 2026 · age 19
Activity
11
games / yr avg. · ≈1/mo
15 past 12 mo · ≈1/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#95,926
#95,926 · players worldwide · of 216,808
Career timeline
7 entries2026
33rd Australian U20 player
at age 19 · rated 1740
May 2026
Best 12-month gain (+49 Elo)
1691 → 1740
May 2026
All-time peak 1740
at age 19
May 2026
Crossed 1600
at age 19
Mar 2026
Crossed 1500
at age 19
Mar 2026
Crossed 1400
at age 19
Mar 2026
Standard rating history
Last 12 months — activity & highlights
Evolution
—
Tournaments
2
7 games
Score
4.5/ 764.3%
3W3D1L
Top 3 wins
Top 1 loss
Last 12 months — tournaments
2 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Feb 2026 | 2/3 | #13 | 1699 | 0.0 |
Open Swiss | Jan 2026 | 2.5/4 | #17 | 1596 | 0.0 |
Rankings
/
Australia
#600
out of 2,392 players
Asia-Pacific
#12,385
in continent
World
#95,925
out of 400,000+
National ranking
Europe & World
Europe
World
Australia
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