Format
BJ
Barbosa, Joao Ildefonso Antunes
🇧🇷FIDE 2165058· Male· Brazil· Born in 1970
Follow Joao Ildefonso Antunes BarbosaTrack his monthly FIDE ratings, games, tournaments and more.
Joao Ildefonso Antunes Barbosa, a 56-year-old Brazilian player, is rated 1845 — just 16 short of his peak of 1861 (Mar 2024, age 54). He plays occasionally (1 game in the last 12 months) and had 2 career breaks: 90 months (2016–2024) and 14 months (2024–2025). Recent appearance: Nanuque Xadrez 2025 Modalidade Classica. Also played 4 rapid events (including Torneio de Xadrez das Pedras Preciosas) recently.
Current rating
1845
Standard
Rpd1816·Blz—
All-time high
1861
−16 pts below
Mar 2024 · age 54
Mar 2024 · age 54
Activity
—
1 past 12 mo
classical only
classical only
Signature stat
#62,807
#62,807 · players worldwide · of 216,808
Career timeline
13 entries2026
56th Brazilian 55-60 player
at age 56 · rated 1845
May 2026
2025
54th Brazilian 50-55 player
at age 55 · rated 1845
Sep 2025
2024
Best 12-month gain (+93 Elo)
1768 → 1861
Mar 2024
Re-crossed 1800
at age 54
Mar 2024
All-time peak 1861
at age 54 · −16 from today
Mar 2024
Inactive for 14 months
paused at 1861 → returned at 1845
Mar 2024
Standard rating history
Last 12 months — activity & highlights
Evolution
0
1845 → 1845
Tournaments
1
5 games
Score
2/ 540.0%
2W0D3L
Top wins
No noteworthy wins (no Elo gained on any game).
Top 1 loss
Last 12 months — tournaments
1 event| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | May 2025 | 2/1 | #14 | 2733 | -16.0 |
Rankings
/
Brazil
#942
out of 6,387 players
Americas
#7,087
in continent
World
#62,807
out of 400,000+
National ranking
Europe & World
Europe
World
Brazil
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| 4 | 🇧🇷Follow Giovanni VescoviTrack their monthly FIDE ratings, games, tournaments and more. | 2,549 |
| 5 | 🇧🇷Follow Krikor Sevag MekhitarianTrack their monthly FIDE ratings, games, tournaments and more. | 2,544 |
| 6 | 🇧🇷Follow Andre DiamantTrack their monthly FIDE ratings, games, tournaments and more. | 2,499 |
| 7 | 🇧🇷Follow Renato R. QuintilianoTrack their monthly FIDE ratings, games, tournaments and more. | 2,491 |
| 8 | 🇧🇷Follow Yago De Moura SantiagoTrack their monthly FIDE ratings, games, tournaments and more. | 2,479 |
| 9 | 🇧🇷Follow Diego Rafael Di BerardinoTrack their monthly FIDE ratings, games, tournaments and more. | 2,465 |
| 10 | 🇧🇷Follow Nathan Felipe FilgueirasTrack their monthly FIDE ratings, games, tournaments and more. | 2,410 |
| ... | ||
| 942 | 1,845 | |
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 |
| ... | ||
| 7087 | 1,845 | |
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 |
| 4 | 🇺🇿Follow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more. | 2,780 |
| 5 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,776 |
| 6 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 7 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 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 |
| ... | ||
| 62807 | 1,845 | |