Format
BR
Bossola, Rio
🇺🇸FIDE 39951154· Male· United States of America· Born in 2013
Follow Rio BossolaTrack his monthly FIDE ratings, games, tournaments and more.
Rio Bossola, a 13-year-old American player, is rated 1637 — his current career high. He plays occasionally (5 games in the last 12 months). Recent appearances: 30th Annual Bradley Open - U2100 and May 2025 Super Sunday FIDE Tournament.
Current rating
1637
Standard
Rpd—·Blz1622
All-time high
1637
at best
Aug 2025 · age 12
Aug 2025 · age 12
Activity
16
games / yr avg. · ≈1/mo
5 past 12 mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#132,518
#132,518 · players worldwide · of 216,808
Career timeline
7 entries2025
Best 12-month gain (+68 Elo)
1569 → 1637
Oct 2025
All-time peak 1637
at age 12
Aug 2025
Re-crossed 1600
at age 12
May 2025
2024
Crossed 1600
at age 11
Aug 2024
Crossed 1500
at age 11
May 2024
Crossed 1400
at age 11
May 2024
Standard rating history
Last 12 months — activity & highlights
Evolution
+5
1632 → 1637
Tournaments
2
6 games
Score
3/ 650.0%
3W0D3L
Top 2 wins
Top 3 losses
Last 12 months — tournaments
2 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Jul 2025 | 2/2 | #40 | 2492 | +6.4 |
Swiss | May 2025 | 1/3 | #16 | 1661 | +4.4 |
Rankings
/
United States of America
#3,966
out of 5,412 players
Americas
#16,278
in continent
World
#132,511
out of 400,000+
National ranking
Europe & World
Europe
World
United States of America
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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 |
| ... | ||
| 16278 | 1,637 | |
World
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| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,754 |
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| 132511 | 1,637 | |