Format
DB
Du Berry, Ross
🇮🇪FIDE 2519046· Male· Ireland· Born in 2000
Follow Ross Du BerryTrack his monthly FIDE ratings, games, tournaments and more.
Ross Du Berry, a 26-year-old Irish player, is rated 1882. He is on a steady climb with +26 Elo over the past 12 months. 58 rated games in the past year (≈32/year long-term). Recent standard appearances include The National Club championship 2026, Munster Chess Union Club League Division 2 Round 7, and LCU Armstrong Cup 2025-2026 Rounds 9-10. Also played 5 rapid (including Galway Speed Chess Championship 2025 Rapid) and 5 blitz events (including Galway Speed Chess Championship 2025 Blitz) recently. His peak of 1917 was reached at age 26 (Jan 2026).
Current rating
1882
Standard
Rpd1796·Blz1882
All-time high
1917
−35 pts below
Jan 2026 · age 26
Jan 2026 · age 26
Activity
31
games / yr avg. · ≈3/mo
50 past 12 mo · ≈4/mo
classical only
Active
classical only
Active
Signature stat
#52,656
#52,656 · players worldwide · of 218,279
Career timeline
7 entries2026
All-time peak 1917
at age 26 · −35 from today
Jan 2026
100 career games
at age 26
Jan 2026
2025
43rd Irish 20-35 player
at age 25 · rated 1915
Dec 2025
2024
Best 12-month gain (+122 Elo)
1712 → 1834
Jun 2024
Crossed 1800
at age 24
Mar 2024
2023
K-factor lowered to 20
at age 23
Sep 2023
Standard rating history
Peak
FIDE title
Threshold
First rated
FIDE recal.
Activity & highlights
Evolution
+55
1827 → 1882
Tournaments
14
45 games
Score
28.5/ 4563.3%
24W9D12L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
13 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Team | Apr 2026 | 2/5 | #63 | — | -16.2 |
Team | Apr 2026 | 0/1 | #28 | 892 | -15.6 |
Team | Mar 2026 | 1.5/2 | #16 | — | +8.6 |
Team | Feb 2026 | 1/2 | #12 | 1828 | -5.2 |
Team | Jan 2026 | 1/2 | #26 | 1789 | -6.8 |
Team | Jan 2026 | 0.5/2 | #79 | — | -4.8 |
Open Swiss | Jan 2026 | 4/4 | #6 | 2684 | +16.4 |
Team | Nov 2025 | 0/1 | #122 | — | -12.0 |
Open Swiss | Nov 2025 | 3/4 | #15 | — | +2.0 |
Swiss | Nov 2025 | 4.5/5 | #1 | 2105 | +20.6 |
Rankings
/
Ireland
#207
out of 1,228 players
Europe
#38,727
in continent
World
#52,655
out of 400,000+
National ranking
Europe & World
Europe
World
Ireland
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