Format
BJ
Bossi, Juan Bautista
🇦🇷FIDE 20060890· Male· Argentina· Born in 2015
Follow Juan Bautista BossiTrack his monthly FIDE ratings, games, tournaments and more.
Juan Bautista Bossi, a 11-year-old Argentine player, is rated 1514. He has slipped back 192 Elo over the past 12 months. 12 rated games in the past year. Recent appearances: Campeonato Argentino Sub12 2026 Absoluto and Festival de Ajedrez "Copa Ciudad de Junin" IRT sub 2300. Also played 1 blitz event (including XXXI ABIERTO DE SEMANA SANTA CASA PUEBLO) recently. His peak of 1706 was reached at age 11 (Mar 2026).
At junior level, he reached #9 nationally in U12.
Current rating
1514
Standard
Rpd—·Blz1642
All-time high
1706
−192 pts below
Mar 2026 · age 11
Mar 2026 · age 11
Activity
72
games / yr avg. · ≈6/mo
12 past 12 mo · ≈1/mo
classical only
Active
classical only
Active
Signature stat
#179,336
#179,336 · players worldwide · of 216,808
Career timeline
6 entries2026
9th Argentine U12 player
at age 11 · rated 1706
Mar 2026
Crossed 1600
at age 11
Mar 2026
Crossed 1500
at age 11
Mar 2026
Crossed 1400
at age 11
Mar 2026
All-time peak 1706
at age 11 · −192 from today
Mar 2026
First FIDE rating
1706 · at age 11
Mar 2026
Standard rating history
Last 12 months — activity & highlights
Evolution
-192
1706 → 1514
Tournaments
2
13 games
Score
4/ 1330.8%
4W0D9L
Top wins
No noteworthy wins (no Elo gained on any game).
Top 3 losses
Last 12 months — tournaments
2 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | Apr 2026 | 3/3 | #60 | 762 | 0.0 |
Open Swiss | Sep 2025 | 1/3 | #21 | 1666 | 0.0 |
Rankings
/
Argentina
#2,181
out of 3,279 players
Americas
#21,890
in continent
World
#179,292
out of 400,000+
National ranking
Europe & World
Europe
World
Argentina
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World
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