Format
BH
Biazon, Heloise De Oliveira
🇧🇷FIDE 22766308· Female· Brazil· Born in 2011
Follow Heloise De Oliveira BiazonTrack her monthly FIDE ratings, games, tournaments and more.
Heloise De Oliveira Biazon, a 15-year-old Brazilian player, is rated 1477 — her current career high. She is on a steady climb with +38 Elo over the past 12 months. 13 rated games in the past year (≈23/year long-term). Recent standard appearances include XII COPA ESCOLAR DEL MERCOSUR 2025, XIV Pan-American School Chess Championship 2025 STD U15 Girls, and Copa Parana de Xadrez Feminino. Also played 5 rapid (including IV Copa Campo Mourao de Xadrez Rapido) and 2 blitz events (including IV Copa Campo Mourao de Xadrez BLZ) recently.
At junior level, she reached #32 nationally in U12.
Current rating
1477
Standard
Rpd1477·Blz1549
All-time high
1477
at best
Feb 2026 · age 15
Feb 2026 · age 15
Activity
21
games / yr avg. · ≈2/mo
13 past 12 mo · ≈1/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#193,242
#193,242 · players worldwide · of 216,808
Career timeline
6 entries2026
All-time peak 1477
at age 15
Feb 2026
2025
Best 12-month gain (+407 Elo)
1030 → 1437
Jan 2025
2024
Crossed 1400
at age 13
Mar 2024
Crossed 1200
at age 13
Mar 2024
2023
32nd Brazilian U12 player
at age 12 · rated 1079
Feb 2023
First FIDE rating
1079 · at age 12
Feb 2023
Standard rating history
Last 12 months — activity & highlights
Best result
XIV Pan-American School Chess Championship 2025 STD U15 Girlsperf 1999 (+549) · 4.5/5 · #15
Top opponent
Evolution
+47
1430 → 1477
Tournaments
4
32 games
Score
14.5/ 3245.3%
13W8D11L
Top 3 wins
Top 3 losses
3.[L]vsNatalia De Oliveira Biazon1,642·XIV Pan-American School Chess Championship 2025 STD U15 Girls·R4·-10.0
Last 12 months — tournaments
4 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Nov 2025 | 4.5/4 | #9 | 2344 | +26.8 |
Swiss | Aug 2025 | 4.5/5 | #15 | 1999 | +27.2 |
Swiss | Jul 2025 | 3/3 | #14 | 2514 | -6.8 |
Open Swiss | May 2025 | 2.5/1 | #40 | 2454 | -9.2 |
Rankings
/
Brazil
#2,964
out of 6,387 players
Americas
#23,260
in continent
World
#193,149
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. | 2,578 |
| 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 |
| ... | ||
| 2964 | 1,477 | |
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 |
| ... | ||
| 23260 | 1,477 | |
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 |
| ... | ||
| 193149 | 1,477 | |