Format
DR
Duda-Thomson, Riley Joseph
🇺🇸FIDE 39937526· Male· United States of America· Born in 2011
Follow Riley Joseph Duda-ThomsonTrack his monthly FIDE ratings, games, tournaments and more.
Riley Joseph Duda-Thomson, a 15-year-old American player, is rated 1833 — just 29 short of his peak of 1862 (May 2024, age 13). He plays occasionally (3 games in the last 12 months) and took a 14-month break between May 2024 and Aug 2025. Recent appearance: 53rd Annual World Open.
At junior level, he reached #93 nationally in U14.
Current rating
1833
Standard
Rpd—·Blz1897
All-time high
1862
−29 pts below
May 2024 · age 13
May 2024 · age 13
Activity
6
games / yr avg. · ≈1/mo
3 past 12 mo
classical only
Occasional
classical only
Occasional
Signature stat
#66,263
#66,263 · players worldwide · of 216,808
Career timeline
6 entries2024
93rd American U14 player
at age 13 · rated 1862
May 2024
Crossed 1800
at age 13
May 2024
Crossed 1600
at age 13
May 2024
All-time peak 1862
at age 13 · −29 from today
May 2024
Inactive for 14 months
paused at 1862 → returned at 1833
May 2024
First FIDE rating
1862 · at age 13
May 2024
Standard rating history
Last 12 months — activity & highlights
Evolution
-29
1862 → 1833
Tournaments
1
3 games
Score
0/ 30.0%
0W0D3L
Top wins
No standard wins or draws in the last 12 months.
Top 3 losses
Last 12 months — tournaments
1 event| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Jul 2025 | 0/3 | #221 | 1272 | -28.8 |
Rankings
/
United States of America
#1,864
out of 5,412 players
Americas
#7,520
in continent
World
#66,263
out of 400,000+
National ranking
Europe & World
Europe
World
United States of America
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| 10 | 🇺🇸Follow Ray RobsonTrack their monthly FIDE ratings, games, tournaments and more. | 2,653 |
| ... | ||
| 1864 | 1,833 | |
Americas
| 1 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 2 | 🇺🇸Follow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more. | 2,788 |
| 3 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,754 |
| 4 | 🇺🇸Follow Leinier Dominguez PerezTrack their monthly FIDE ratings, games, tournaments and more. | 2,732 |
| 5 | 🇺🇸Follow Hans Moke NiemannTrack their monthly FIDE ratings, games, tournaments and more. | 2,728 |
| 6 | 🇺🇸Follow Levon AronianTrack their monthly FIDE ratings, games, tournaments and more. | 2,724 |
| 7 | 🇺🇸Follow Awonder LiangTrack their monthly FIDE ratings, games, tournaments and more. | 2,718 |
| 8 | 🇺🇸Follow Samuel SevianTrack their monthly FIDE ratings, games, tournaments and more. | 2,696 |
| 9 | 🇺🇸Follow Jeffery XiongTrack their monthly FIDE ratings, games, tournaments and more. | 2,656 |
| 10 | 🇺🇸Follow Ray RobsonTrack their monthly FIDE ratings, games, tournaments and more. | 2,653 |
| ... | ||
| 7520 | 1,833 | |
World
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,840 |
| 2 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 3 | 🇺🇸Follow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more. | 2,788 |
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| 7 | 🇫🇷Follow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,754 |
| 10 | 🇨🇳Follow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| ... | ||
| 66263 | 1,833 | |