Format
OD
O`shaughnessy, Dave
🇦🇺FIDE 3235467· Male· Australia· Born in 1981
Follow Dave O`shaughnessyTrack his monthly FIDE ratings, games, tournaments and more.
Dave O`Shaughnessy, a 45-year-old Australian player, is rated 1777. He has held steady between 1750 and 1800 for 13 months. 22 rated games in the past year (≈6/year long-term). Recent standard appearances include 2026 Perth Club Championship Rounds 3-6, 2026 Perth Club Championship Rounds 1-2, and 2025 Norbert Muller Cup Group B Rounds 3-5 plus postponed. He had 2 career breaks: 65 months (2017–2023, COVID-19 included) and 15 months (2023–2025). His peak of 1923 was reached at age 44 (Feb 2025).
Current rating
1777
Standard
Rpd—·Blz—
All-time high
1923
−146 pts below
Feb 2025 · age 44
Feb 2025 · age 44
Activity
13
games / yr avg. · ≈1/mo
20 past 12 mo · ≈2/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#83,591
#83,591 · players worldwide · of 218,279
Career timeline
10 entries2025
K-factor lowered to 20
at age 44
Jun 2025
Best 12-month gain (+73 Elo)
1850 → 1923
Feb 2025
All-time peak 1923
at age 44 · −146 from today
Feb 2025
2023
Inactive for 15 months
paused at 1850 → returned at 1923
Oct 2023
7th Australian 40-45 player
at age 42 · rated 1900
May 2023
2018
10th Australian 35-40 player
at age 37 · rated 1896
Oct 2018
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
FIDE recal.
Activity & highlights
Top opponent
Evolution
+6
1771 → 1777
Tournaments
8
20 games
Score
10.5/ 2052.5%
8W5D7L
Top 2 wins
Top 2 losses
Last 12 months — tournaments
8 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Apr 2026 | 2/2 | #5 | — | +14.6 |
Open Swiss | Apr 2026 | 1.5/3 | #26 | — | -2.2 |
Open Swiss | Mar 2026 | 1/2 | #21 | — | -8.8 |
Round-Robin | Nov 2025 | 2/4 | #2 | 1802 | +3.6 |
Swiss | Oct 2025 | 0.5/1 | #9 | — | -1.0 |
Swiss | Sep 2025 | 2/3 | #9 | — | +8.8 |
Swiss | Aug 2025 | 1/2 | #15 | — | -0.4 |
Swiss | Jul 2025 | 0.5/2 | #11 | — | -10.2 |
Rankings
/
Australia
#481
out of 2,432 players
Asia-Pacific
#10,371
in continent
World
#83,589
out of 400,000+
National ranking
Europe & World
Europe
World
Australia
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