Format
DO
De Oliveira, Guilherme Alfredo B
🇧🇷FIDE 2171198· Male· Brazil· Born in 2001
Follow Guilherme Alfredo B De OliveiraTrack his monthly FIDE ratings, games, tournaments and more.
Guilherme Alfredo B De Oliveira, a 25-year-old Brazilian player, is rated 1969. He plays occasionally (6 games in the last 12 months) and took a 12-month break between Aug 2024 and Sep 2025. Recent appearance: 1o Torneio De Xadrez Classico Escola Vila Luz IRT Sub 2050. His peak of 2016 was reached at age 18 (Jul 2019).
At junior level, he reached #11, #12, #18 and #24 nationally in U20, U18, U16 and U14.
Current rating
1969
Standard
Rpd1947·Blz1969
All-time high
2016
−47 pts below
Jul 2019 · age 18
Jul 2019 · age 18
Activity
4
games / yr avg.
6 past 12 mo · ≈1/mo
classical only
Occasional
classical only
Occasional
Signature stat
#32,893
#32,893 · players worldwide · of 216,808
Career timeline
14 entries2024
Inactive for 12 months
paused at 1962 → returned at 1969
Aug 2024
2020
11th Brazilian U20 player
at age 19 · rated 1964
Oct 2020
K-factor lowered to 20
at age 19
Jan 2020
2019
12th Brazilian U18 player
at age 18 · rated 2016
Jul 2019
Re-crossed 2000
at age 18
Jul 2019
All-time peak 2016
at age 18 · −47 from today
Jul 2019
Standard rating history
Last 12 months — activity & highlights
Top opponent
Evolution
+7
1962 → 1969
Tournaments
1
6 games
Score
5/ 683.3%
5W0D1L
Top 3 wins
1.[W]vsRicardo Luis Borba Rapouso1,968·1o Torneio De Xadrez Classico Escola Vila Luz IRT Sub 2050·R5·+10.0
3.[W]vsLeonardo Emerim Santos1,680·1o Torneio De Xadrez Classico Escola Vila Luz IRT Sub 2050·R3·+3.2
Top 1 loss
1.[L]vsBreno Ferreira Da Costa1,851·1o Torneio De Xadrez Classico Escola Vila Luz IRT Sub 2050·R6·-13.3
Last 12 months — tournaments
1 event| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Aug 2025 | 5/6 | #2 | 1986 | +7.4 |
Rankings
/
Brazil
#405
out of 6,387 players
Americas
#3,520
in continent
World
#32,893
out of 400,000+
National ranking
Europe & World
Europe
World
Brazil
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| 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 |
| ... | ||
| 405 | 1,969 | |
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 |
| ... | ||
| 3520 | 1,969 | |
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 |
| ... | ||
| 32893 | 1,969 | |