Format
AJ
Assuncao, Joao Derval Neves
🇧🇷FIDE 538041499· Male· Brazil· Born in 1971
Follow Joao Derval Neves AssuncaoTrack his monthly FIDE ratings, games, tournaments and more.
Joao Derval Neves Assuncao, a 55-year-old Brazilian player, is rated 1770. He has slipped back 63 Elo over the past 12 months. 22 rated games in the past year. Recent standard appearances include III Sampa Chess Open 2026 STD, Festival Nacional Interclubes Campeonato Brasileiro por Equipes, and Regional Sudeste Amador U2300. Also played 3 rapid events (including 2o IRT Rapido De Ribeirao Preto Professores Rose Carvalho e Ismael Krauss) recently. His peak of 1834 was reached at age 54 (Oct 2025).
Current rating
1770
Standard
Rpd1846·Blz—
All-time high
1834
−64 pts below
Oct 2025 · age 54
Oct 2025 · age 54
Activity
22
games / yr avg. · ≈2/mo
22 past 12 mo · ≈2/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#85,841
#85,841 · players worldwide · of 218,279
Career timeline
6 entries2026
Re-crossed 1800
at age 55
Feb 2026
2025
All-time peak 1834
at age 54 · −64 from today
Oct 2025
57th Brazilian 50-55 player
at age 54 · rated 1833
Sep 2025
Crossed 1800
at age 54
Jul 2025
Crossed 1600
at age 54
Jul 2025
First FIDE rating
1833 · at age 54
Jul 2025
Standard rating history
Peak
FIDE title
Threshold
First rated
Activity & highlights
Evolution
-63
1833 → 1770
Tournaments
4
25 games
Score
11/ 2544.0%
7W8D10L
Top 3 wins
Top 3 losses
1.[L]vsJulia Silva Santos1,529·I Aberto do Brasil Memorial Vanderley Cason de Melo Canarinho·R7·-32.0
Last 12 months — tournaments
4 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | Apr 2026 | 2.5/2 | #56 | 2382 | -42.8 |
Open Swiss | Jan 2026 | 4/7 | #90 | 1839 | +14.8 |
Open Swiss | Nov 2025 | 2.5/3 | #98 | 2026 | -10.8 |
Open Swiss | Oct 2025 | 2/4 | #62 | 1901 | -25.2 |
Worst Elo result: I Aberto do Brasil Memorial Vanderley Cason de Melo Canarinho (-42.8 Elo, finished #56).
Rankings
/
Brazil
#1,343
out of 6,523 players
Americas
#10,010
in continent
World
#85,839
out of 400,000+
National ranking
Europe & World
Europe
World
Brazil
| 1 | 🇧🇷Follow Rafael LeitaoTrack their monthly FIDE ratings, games, tournaments and more. | 2,588 |
| 2 | 🇧🇷Follow Luis Paulo SupiTrack their monthly FIDE ratings, games, tournaments and more. | 2,581 |
| 3 | 🇧🇷Follow Alexandr FierTrack their monthly FIDE ratings, games, tournaments and more. | 2,553 |
| 4 | 🇧🇷Follow Krikor Sevag MekhitarianTrack their monthly FIDE ratings, games, tournaments and more. | 2,544 |
| 5 | 🇧🇷Follow Andre DiamantTrack their monthly FIDE ratings, games, tournaments and more. | 2,501 |
| 6 | 🇧🇷Follow Renato R. QuintilianoTrack their monthly FIDE ratings, games, tournaments and more. | 2,491 |
| 7 | 🇧🇷Follow Yago De Moura SantiagoTrack their monthly FIDE ratings, games, tournaments and more. | 2,479 |
| 8 | 🇧🇷Follow Diego Rafael Di BerardinoTrack their monthly FIDE ratings, games, tournaments and more. | 2,465 |
| 9 | 🇧🇷Follow Nathan Felipe FilgueirasTrack their monthly FIDE ratings, games, tournaments and more. | 2,410 |
| 10 | 🇧🇷Follow Lucas Do Valle CardosoTrack their monthly FIDE ratings, games, tournaments and more. | 2,407 |
| ... | ||
| 1343 | 1,770 | |
Americas
| 1 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 1 | 🇺🇸Follow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 3 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| 4 | 🇺🇸Follow Hans Moke NiemannTrack their monthly FIDE ratings, games, tournaments and more. | 2,742 |
| 5 | 🇺🇸Follow Leinier Dominguez PerezTrack their monthly FIDE ratings, games, tournaments and more. | 2,732 |
| 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. | 2,696 |
| 7 | 🇺🇸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 |
| ... | ||
| 10010 | 1,770 | |
World
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,841 |
| 2 | 🇺🇸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. | 2,792 |
| 4 | 🇺🇿Follow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more. | 2,777 |
| 4 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,777 |
| 6 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 7 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,764 |
| 8 | 🇮🇳Follow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more. | 2,761 |
| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| 9 | 🇨🇳Follow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| ... | ||
| 85839 | 1,770 | |