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Mahar, Declan

🇦🇺

FIDEFIDE 3274195· Male· Australia· Born in 2013

Follow Declan MaharTrack his monthly FIDE ratings, games, tournaments and more.

Declan Mahar, a 13-year-old Australian player, is rated 1666 — just 9 short of his peak of 1675 (Oct 2025, age 12). He is on a steady climb with +48 Elo over the past 12 months. 14 rated games in the past year (≈23/year long-term). Recent standard appearances include 2025 Ballarat Koelle A Rounds 4-7, 2025 Ballarat Koelle A Rounds 1-3, and 2025 Ballarat Teters Memorial Rounds 5-7.

At junior level, he reached #60 and #27 nationally in U14 and U12.

Current rating

1666

Standard

Rpd—·Blz—

All-time high

1675

−9 pts below
Oct 2025 · age 12

Activity

22

games / yr avg. · ≈2/mo

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

Signature stat

#122,164

#122,164 · players worldwide · of 218,279

Career timeline

8 entries
2026
60th Australian U14 player
at age 13 · rated 1666
Jan 2026
2025
27th Australian U12 player
at age 12 · rated 1675
Oct 2025
All-time peak 1675
at age 12 · −9 from today
Oct 2025
Best 12-month gain (+172 Elo)
1451 → 1623
May 2025
2024
Crossed 1600
at age 11
Dec 2024
Crossed 1500
at age 11
Jun 2024

Standard rating history

Peak
FIDE title
Threshold
First rated

Activity & highlights

Evolution
+38
1628 → 1666
Tournaments
4
11 games
Score
7/ 1163.6%
6W2D3L
Top wins
No noteworthy wins (no Elo gained on any game).
Top losses
No noteworthy losses.

Last 12 months — tournaments

4 events
EventDateScoreRankPerfΔ Elo
2025 Ballarat Koelle A Rounds 4-7
Swiss
Oct 20251/1#12—+21.2
2025 Ballarat Koelle A Rounds 1-3
Swiss
Oct 20251/3#11—-29.6
2025 Ballarat Teters Memorial Rounds 5-7
Swiss
Sep 20251.5/3#6—+24.4
2025 Ballarat Teters Memorial Rounds 1-4
Swiss
Aug 20253.5/2#7—+22.4
Worst Elo result: 2025 Ballarat Koelle A Rounds 1-3 (-29.6 Elo, finished #11).

Rankings

/
Australia
#881
out of 2,432 players
Asia-Pacific
#17,529
in continent
World
#122,158
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.
2,506
5
🇦🇺Smerdon, David CFollow David C SmerdonTrack their monthly FIDE ratings, games, tournaments and more.
2,460
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.
2,409
8
🇦🇺Liu, YiFollow Yi LiuTrack their monthly FIDE ratings, games, tournaments and more.
2,399
9
🇦🇺McClymont, BrodieFollow Brodie McClymontTrack their monthly FIDE ratings, games, tournaments and more.
2,389
10
🇦🇺Winkelman, AlbertFollow Albert WinkelmanTrack their monthly FIDE ratings, games, tournaments and more.
2,385
...
881🇦🇺Mahar, Declan1,666
Asia-Pacific
1
🇺🇿Abdusattorov, NodirbekFollow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more.
2,777
1
🇺🇿Sindarov, JavokhirFollow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more.
2,777
3
🇮🇳Erigaisi ArjunFollow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more.
2,761
4
🇨🇳Wei, YiFollow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more.
2,753
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.
2,735
8
🇷🇺Nepomniachtchi, IanFollow Ian NepomniachtchiTrack their monthly FIDE ratings, games, tournaments and more.
2,733
9
🇮🇳Gukesh DFollow Gukesh DTrack their monthly FIDE ratings, games, tournaments and more.
2,732
10
🇻🇳Le, Quang LiemFollow Quang Liem LeTrack their monthly FIDE ratings, games, tournaments and more.
2,731
...
17529🇦🇺Mahar, Declan1,666
World
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,841
2
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
2
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,792
4
🇺🇿Abdusattorov, NodirbekFollow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more.
2,777
4
🇺🇿Sindarov, JavokhirFollow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more.
2,777
6
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,767
7
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,764
8
🇮🇳Erigaisi ArjunFollow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more.
2,761
9
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,753
9
🇨🇳Wei, YiFollow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more.
2,753
...
122158🇦🇺Mahar, Declan1,666