Prepare against Pereira,Wilson Roberto de M.
Brazil · World #78,283 classical · FIDE ID 2124653
When preparing against Pereira,Wilson Roberto de M., expect 1.Nf3 in 52% of White games. Against 1.e4 the reply is 1...e5 (91% of games); against 1.d4, 1...d5 (100%).
Our database contains 43 games by Pereira,Wilson Roberto de M., covering Nov 2010 to Jul 2026. Below you'll find Pereira,Wilson Roberto de M.'s most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Pereira,Wilson Roberto de M. before a game. You can open the same data in the free interactive preparation workstation, which builds a move-by-move opening tree from every game.
Ratings
| Time control | Current | Peak | Peak date |
|---|---|---|---|
| Classical | 1,795 | 1,932 | Sep 2011 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 43 | 13 | 7 | 23 | 30.2% |
| As White | 21 | 6 | 4 | 11 | 28.6% |
| As Black | 22 | 7 | 3 | 12 | 31.8% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Pereira,Wilson Roberto de M.'s games — the same tree the interactive prep board lets you walk to any depth. Scores are from Pereira,Wilson Roberto de M.'s side.
First moves as White (21 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf3 | 11 | 52.4% | 40.9% |
| e4 | 7 | 33.3% | 50.0% |
| d4 | 3 | 14.3% | 0.0% |
Main lines as White
- 1.Nf3 — 52% of White games, 40.9% score
- …d5 (36% of these games) — M. usually continues g3 (50.0% score)
- …Nf6 (27% of these games) — M. usually continues g3 (50.0% score)
- …c5 (18% of these games) — M. usually continues g3 (0.0% score)
- 1.e4 — 33% of White games, 50.0% score
- …d5 (29% of these games) — M. usually continues exd5 (75.0% score)
- …c5 (29% of these games) — M. usually continues Nf3 (50.0% score)
- …Nf6 (14% of these games) — M. usually continues e5 (0.0% score)
As Black against 1.e4 (11 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e5 | 10 | 90.9% | 60.0% |
| c5 | 1 | 9.1% | 0.0% |
As Black against 1.d4 (5 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 5 | 100.0% | 20.0% |
Pereira,Wilson Roberto de M.'s chess games
All 43 games by Pereira,Wilson Roberto de M. in the Chess.ceo database (Nov 2010 - Jul 2026) are free to browse, search and replay: filter by opening, opponent, event or date on the player page, or step through any game on the analysis board. Record: 13 wins, 7 draws, 23 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| A07 | Réti Opening | 8 | 3/0/5 | 37.5% |
| B01 | Scandinavian Defense: Main Line | 2 | 1/1/0 | 50.0% |
| D00 | Queen's Pawn Game | 2 | 0/0/2 | 0.0% |
| C00 | King's Indian Attack | 1 | 0/1/0 | 0.0% |
| A04 | Modern Defense | 1 | 0/0/1 | 0.0% |
| B08 | Pirc Defense | 1 | 0/1/0 | 0.0% |
| A05 | Réti Opening: Symmetrical Defense | 1 | 0/1/0 | 0.0% |
| B40 | Sicilian | 1 | 0/0/1 | 0.0% |
| B03 | Alekhine Defense | 1 | 0/0/1 | 0.0% |
| B38 | Sicilian: Accelerated Dragon | 1 | 1/0/0 | 100.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C42 | Petrov's Defense | 7 | 4/0/3 | 57.1% |
| A13 | English Opening | 3 | 0/1/2 | 0.0% |
| D00 | London System | 2 | 0/0/2 | 0.0% |
| C42 | King's Pawn Game | 1 | 0/0/1 | 0.0% |
| A00 | Orangutan opening | 1 | 0/0/1 | 0.0% |
| D30 | Queen's Gambit Declined | 1 | 0/1/0 | 0.0% |
| D56 | Queen's Gambit Declined: Orthodox Defense | 1 | 0/1/0 | 0.0% |
| D00 | Queen's Pawn Game: Chigorin Variation | 1 | 0/0/1 | 0.0% |
| D02 | Réti Opening: Symmetrical Defense | 1 | 1/0/0 | 100.0% |
| C42 | Bishop's Opening: Boden-Kieseritzky Gambit | 1 | 1/0/0 | 100.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Oct 2011 | Alexandre Soares de Macedo | 1,940 | Natal Potiguar Open | A04 |
| Oct 2011 | Antonio Soares De Oliveira | 1,816 | Natal Potiguar Open | A07 |
| May 2025 | Eduardo Moccero | 1,804 | 18th American Continental | B01 |
| Apr 2017 | Rafael De Carvalho Raymundo | 1,800 | Natal University Circuito Potiguar I | C22 |
| Oct 2011 | Luiz Soares De Macedo | 1,776 | Natal Potiguar Open | C42 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Natal Potiguar Open | 2017 | 15 | 7.5 | 1,833 |
| 18th American Continental | 2025 | 8 | 2.5 | 1,802 |
| ch-Natal Potiguar sf | 2017 | 6 | 4 | 1,718 |
| Natal University Circuito Potiguar I | 2017 | 5 | 2.5 | 1,635 |
| 2nd RPD Confinados do Cumbe Open | 2020 | 3 | 0 | 1,437 |
| 1st RPD Confinados do Cumbe Open | 2020 | 3 | 0 | 1,454 |
| 6th Cumbe Caraibeiras Circuit Blitz | 2020 | 2 | 0 | 1,400 |
| ch-Vale Paraibano | 2019 | 1 | 0 | 1,335 |
Interactive opening tree from all 43 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Pereira,Wilson Roberto de M.'s chess games?
43 games by Pereira,Wilson Roberto de M., from Nov 2010 to Jul 2026, are free to browse and replay move by move — no signup needed. The preparation view groups them into an opening tree showing every line Pereira,Wilson Roberto de M. has played.
What does Pereira,Wilson Roberto de M. play on the first move as White?
Across 21 games with White in our database, Pereira,Wilson Roberto de M. opens with 1.Nf3 (52% of games), 1.e4 (33% of games), 1.d4 (14% of games). Against 1.e4 as Black, Pereira,Wilson Roberto de M. answers 1...e5 (91% of games), 1...c5 (9% of games). Against 1.d4: 1...d5 (100% of games).
What openings does Pereira,Wilson Roberto de M. play as White?
As White, Pereira,Wilson Roberto de M.'s most-played openings in our database are: Réti Opening (8 games, 37.5% win rate); Scandinavian Defense: Main Line (2 games, 50.0% win rate); Queen's Pawn Game (2 games, 0.0% win rate). The full breakdown of 21 games with White is in the table above.
What openings does Pereira,Wilson Roberto de M. play as Black?
As Black, Pereira,Wilson Roberto de M. most often plays: Petrov's Defense (7 games, 57.1% win rate); English Opening (3 games, 0.0% win rate); London System (2 games, 0.0% win rate). See the table above for the top ten Black openings across 22 games.
What is Pereira,Wilson Roberto de M.'s FIDE rating?
Pereira,Wilson Roberto de M. is currently rated 1,795 in classical chess. Peak classical rating: 1,932 (Sep 2011).
How many games has Pereira,Wilson Roberto de M. played?
Our database contains 43 games by Pereira,Wilson Roberto de M., covering Nov 2010 to Jul 2026. Overall record: 13 wins, 7 draws, 23 losses (30.2% win rate).
How do I prepare against Pereira,Wilson Roberto de M.?
43 games by Pereira,Wilson Roberto de M. reveal their opening repertoire, most-played lines, and the variations where they score worst — the raw material for targeted preparation. The interactive opening tree lets you walk every line to any depth.