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Chapman, Lachlan

🇦🇺

FIDEFIDE 3285642· Male· Australia· Born in 2013

Follow Lachlan ChapmanTrack his monthly FIDE ratings, games, tournaments and more.

Lachlan Chapman, a 13-year-old Australian player, is rated 1499. He has slipped back 31 Elo over the past 12 months. 13 rated games in the past year. Recent standard appearances include 2026 MCC ANZAC Day Weekender, 2025 MCC Greg Hjorth Open, and 2025 Victorian Open. Also played 3 rapid (including 2025 MCC Allegro Championship) and 1 blitz events (including 2025 MCC Winter Blitz) recently. His peak of 1530 was reached at age 12 (Jul 2025).

At junior level, he reached #81 nationally in U12.

Current rating

1499

Standard

Rpd1460·Blz1509

All-time high

1530

−31 pts below
Jul 2025 · age 12

Activity

14

games / yr avg. · ≈1/mo

13 past 12 mo · ≈1/mo
classical only
Moderately active

Signature stat

#185,099

#185,099 · players worldwide · of 216,808

Career timeline

6 entries
2025
81st Australian U12 player
at age 12 · rated 1530
Jul 2025
Crossed 1500
at age 12
Jul 2025
Crossed 1400
at age 12
Jul 2025
Crossed 1200
at age 12
Jul 2025
All-time peak 1530
at age 12 · −31 from today
Jul 2025
First FIDE rating
1530 · at age 12
Jul 2025

Standard rating history

Last 12 months — activity & highlights

Top opponent
vs Aeson Ha 1,588
2026 MCC ANZAC Day Weekender · Apr 2026 · +25.0 Elo
Evolution
-31
1530 → 1499
Tournaments
3
18 games
Score
6.5/ 1836.1%
5W3D10L
Top 3 wins
1.[W]vsAeson Ha1,588·2026 MCC ANZAC Day Weekender·R5·+25.0
2.[W]vsVanessa Deng1,573·2025 Victorian Open·R2·+22.5
3.[W]vsElizabeth Warren1,427·2025 Victorian Open·R6·+14.2
Top 3 losses
1.[L]vsRohan Ruaya1,437·2025 MCC Greg Hjorth Open·R5·-23.0
2.[L]vsAdidev Sheth1,478·2025 Victorian Open·R7·-23.0
3.[L]vsHamsini Dudipalli1,535·2025 Victorian Open·R5·-19.7

Last 12 months — tournaments

3 events
EventDateScoreRankPerfΔ Elo
2026 MCC ANZAC Day Weekender
Open Swiss
Apr 20262/3#491816+10.4
2025 MCC Greg Hjorth Open
Open Swiss
Oct 20252.5/4#1101625-40.8
2025 Victorian Open
Open Swiss
Jun 20252/6#6314310.0
Worst Elo result: 2025 MCC Greg Hjorth Open (-40.8 Elo, finished #110).

Rankings

/
Australia
#1,535
out of 2,392 players
Asia-Pacific
#37,466
in continent
World
#185,037
out of 400,000+

National ranking

Europe & World

Europe
World
Australia
1
🇦🇺Cheng, BobbyFollow Bobby ChengTrack their monthly FIDE ratings, games, tournaments and more.
2,571
2
🇦🇺Kuybokarov, TemurFollow Temur KuybokarovTrack their monthly FIDE ratings, games, tournaments and more.
2,534
3
🇦🇺Tan, JustinFollow Justin TanTrack their monthly FIDE ratings, games, tournaments and more.
2,510
4
🇦🇺Sardana, RishiFollow Rishi SardanaTrack their monthly FIDE ratings, games, tournaments and more.
2,496
5
🇦🇺Smerdon, David CFollow David C SmerdonTrack their monthly FIDE ratings, games, tournaments and more.
2,476
6
🇦🇺Morris, JamesFollow James MorrisTrack their monthly FIDE ratings, games, tournaments and more.
2,423
7
🇦🇺Zhao, Zong-YuanFollow Zong-Yuan ZhaoTrack their monthly FIDE ratings, games, tournaments and more.
2,415
8
🇦🇺Liu, YiFollow Yi LiuTrack their monthly FIDE ratings, games, tournaments and more.
2,401
9
🇦🇺McClymont, BrodieFollow Brodie McClymontTrack their monthly FIDE ratings, games, tournaments and more.
2,389
10
🇦🇺Bjelobrk, IgorFollow Igor BjelobrkTrack their monthly FIDE ratings, games, tournaments and more.
2,380
...
1535🇦🇺Chapman, Lachlan1,499
Asia-Pacific
1
🇺🇿Abdusattorov, NodirbekFollow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more.
2,780
2
🇺🇿Sindarov, JavokhirFollow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more.
2,776
3
🇨🇳Wei, YiFollow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more.
2,753
4
🇮🇳Erigaisi ArjunFollow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more.
2,751
5
🇮🇳Anand, ViswanathanFollow Viswanathan AnandTrack their monthly FIDE ratings, games, tournaments and more.
2,739
6
🇨🇳Ding, LirenFollow Liren DingTrack their monthly FIDE ratings, games, tournaments and more.
2,738
7
🇮🇳Praggnanandhaa RFollow Praggnanandhaa RTrack their monthly FIDE ratings, games, tournaments and more.
2,733
8
🇮🇳Gukesh DFollow Gukesh DTrack their monthly FIDE ratings, games, tournaments and more.
2,732
9
🇻🇳Le, Quang LiemFollow Quang Liem LeTrack their monthly FIDE ratings, games, tournaments and more.
2,731
10
🇷🇺Nepomniachtchi, IanFollow Ian NepomniachtchiTrack their monthly FIDE ratings, games, tournaments and more.
2,729
...
37466🇦🇺Chapman, Lachlan1,499
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
...
185037🇦🇺Chapman, Lachlan1,499