Format
WR
Weiss, Roi
🇺🇸FIDE 39955230· Male· United States of America· Born in 2010
Follow Roi WeissTrack his monthly FIDE ratings, games, tournaments and more.
Roi Weiss, a 16-year-old American player, is rated 1862 — just 7 short of his peak of 1869 (May 2026, age 16). He is rising rapidly, having gained +151 Elo over the past 12 months. 74 rated games in the past year (≈65/year long-term). Recent standard appearances include 2026 FIDE CM & S Azhar Memorial Championship - MXA, 2026 April BAC Real FIDE Championship - MXA, and 2026 March BayAreaChess Real FIDE Championship - MXA.
Current rating
1862
Standard
Rpd—·Blz—
All-time high
1869
−7 pts below
May 2026 · age 16
May 2026 · age 16
Activity
62
games / yr avg. · ≈5/mo
67 past 12 mo · ≈6/mo
classical only
Active
classical only
Active
Signature stat
#58,058
#58,058 · players worldwide · of 218,279
Career timeline
6 entries2026
All-time peak 1869
at age 16 · −7 from today
May 2026
100 career games
at age 16
May 2026
Best 12-month gain (+170 Elo)
1678 → 1848
Mar 2026
Crossed 1800
at age 16
Jan 2026
2024
Crossed 1600
at age 14
Oct 2024
First FIDE rating
1678 · at age 14
Oct 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
Activity & highlights
Top opponent
Evolution
+152
1710 → 1862
Tournaments
12
67 games
Score
35/ 6752.2%
27W16D24L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
12 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | May 2026 | 4.5/7 | #7 | 1839 | -7.2 |
Swiss | Apr 2026 | 4/6 | #2 | 1920 | +27.2 |
Swiss | Mar 2026 | 3/6 | #10 | 1847 | +1.2 |
Swiss | Feb 2026 | 2/4 | #11 | 1821 | -6.8 |
Open Swiss | Jan 2026 | 3/5 | #25 | 1876 | +14.4 |
Open Swiss | Jan 2026 | 4/7 | #9 | 1847 | +5.2 |
Swiss | Nov 2025 | 4.5/7 | #4 | 1896 | +60.8 |
Swiss | Oct 2025 | 3.5/4 | #2 | 2016 | +45.2 |
Swiss | Oct 2025 | 1.5/6 | #37 | 1729 | -3.2 |
Open Swiss | Aug 2025 | 2/6 | #24 | 1805 | +16.4 |
Rankings
/
United States of America
#1,605
out of 5,510 players
Americas
#6,484
in continent
World
#58,057
out of 400,000+
National ranking
Europe & World
Europe
World
United States of America
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