Format
ML
Mewett, Lachlan
🇦🇺FIDE 3284069· Male· Australia· Born in 2009
Follow Lachlan MewettTrack his monthly FIDE ratings, games, tournaments and more.
Lachlan Mewett, a 17-year-old Australian player, is rated 1566 — his current career high. He is on a steady climb with +33 Elo over the past 12 months. 12 rated games in the past year. Recent standard appearances include 2026 Ballarat Spielvogel Memorial Rounds 1-4, 2025 Ballarat Koelle B Rounds 4-7, and 2025 Ballarat Koelle B Rounds 1-3.
At junior level, he reached #88 nationally in U18.
Current rating
1566
Standard
Rpd—·Blz—
All-time high
1566
at best
Apr 2026 · age 17
Apr 2026 · age 17
Activity
48
games / yr avg. · ≈4/mo
12 past 12 mo · ≈1/mo
classical only
Active
classical only
Active
Signature stat
#159,261
#159,261 · players worldwide · of 216,808
Career timeline
7 entries2026
88th Australian U18 player
at age 17 · rated 1566
May 2026
Best 12-month gain (+33 Elo)
1533 → 1566
Apr 2026
All-time peak 1566
at age 17
Apr 2026
Crossed 1500
at age 17
Mar 2026
Crossed 1400
at age 17
Mar 2026
Crossed 1200
at age 17
Mar 2026
Standard rating history
Last 12 months — activity & highlights
Evolution
+33
1533 → 1566
Tournaments
4
18 games
Score
5/ 1827.8%
9W2D7L
Top wins
No noteworthy wins (no Elo gained on any game).
Top losses
No noteworthy losses.
Last 12 months — tournaments
4 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | Feb 2026 | 1/2 | #22 | 1547 | 0.0 |
Swiss | Oct 2025 | 1/2 | #5 | 1454 | 0.0 |
Swiss | Oct 2025 | 2/2 | #4 | 1466 | 0.0 |
Swiss | Jun 2025 | 1/1 | #32 | 648 | 0.0 |
Hot streak: 4 tournaments without losing Elo.
Rankings
/
Australia
#1,276
out of 2,392 players
Asia-Pacific
#27,766
in continent
World
#159,243
out of 400,000+
National ranking
Europe & World
Europe
World
Australia
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Asia-Pacific
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| 27766 | 1,566 | |
World
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| 159243 | 1,566 | |