Mateus Oliveira Guimaraes
BRA · FIDE ID 44726384 · 11 tournament games since 2026
Standard
1757
#1470 in BRA (active)
Rapid
1618
#6257 in BRA (active)
Blitz
1738
#2126 in BRA (active)
Score
59%
6 W · 1 D · 4 L
Opp. avg
1846
Last 11 games
Last game
2026-09-07
III Aberto Do Brasil De Xadrez Rondonia
Prep summary
- As White: 1.d4 in 100% of games (scores 50%).
- Against 1.e4: 1...c5 in 4 of 4 games (Sicilian Defense), scoring 75%.
- By colour: 50% with White, 67% with Black.
Based on 11 over-the-board games (5 classical). 5 with White (50%), 6 with Black (67%).
Openings as White
First move
| 1.d4 | 5 | 50% |
Most played
| Opening | Games | Score |
|---|---|---|
| Grünfeld Defense: Exchange Variation, Classical Variation | 1 | 50% |
| Queen's Gambit Declined: Three Knights Variation | 1 | 100% |
| King's Indian Defense: Sämisch Variation, Closed Variation | 1 | 0% |
| Queen's Indian Accelerated | 1 | 100% |
| Queen's Indian Defense: Kasparov-Petrosian Variation, Marco Defense | 1 | 0% |
Openings as Black
Against 1.e4 (4 games)
| 1...c5 Sicilian Defense | 4 | 75% |
Against 1.d4 (1 game)
| 1...d5 Queen's Pawn Game | 1 | 100% |
Most played
| Opening | Games | Score |
|---|---|---|
| Sicilian Defense: Najdorf Variation | 1 | 0% |
| Sicilian Defense: Najdorf Variation, Yates Variation | 1 | 100% |
| Queen's Pawn Game: Chigorin Variation, Alburt Defense | 1 | 100% |
| English Opening: Symmetrical Variation, Normal Variation | 1 | 0% |
| Sicilian Defense: Najdorf Variation, Traditional Line | 1 | 100% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2026-09-07 | Emanuel Vitor F Oliveira (1552) III Aberto Do Brasil De Xadrez Rondonia | ½ |
| 2026-09-06 | Fernanda da Silva Oliveira III Aberto Do Brasil De Xadrez Rondonia | W |
| 2026-09-06 | Gian Pedro F S Sene III Aberto Do Brasil De Xadrez Rondonia | L |
| 2026-09-05 | Marcos Matos Gomes III Aberto Do Brasil De Xadrez Rondonia | W |
| 2026-09-05 | Paulo Henrique C Lemos (1619) III Aberto Do Brasil De Xadrez Rondonia | L |
| 2026-09-04 | Laura Cristina Cardoso III Aberto Do Brasil De Xadrez Rondonia | W |
| 2026-05-03 | Gabriel Carckeno Do Carmo (2046) Torneio Internacional da cidade de Rio Branco Acre - Brasil · classical | L |
| 2026-05-02 | Antonio Alves Leitao Neto (1982) Torneio Internacional da cidade de Rio Branco Acre - Brasil · classical | W |
| 2026-05-02 | Reginaldo Sousa de Oliveira (1861) Torneio Internacional da cidade de Rio Branco Acre - Brasil · classical | W |
| 2026-05-01 | Pericles Joab M Da Silva Torneio Internacional da cidade de Rio Branco Acre - Brasil · classical | W |
Data: FIDE rating list (October 2026 list; national ranks count active players) and tournament games broadcast on Lichess since 2020 (open data, CC0). Results are matched to FIDE players by name or FIDE ID and may be incomplete. This page shows public chess results only. Is this you and you want the page removed? Email chessmoose1@gmail.com and we remove it.