Prepare against Eder Marcio Pereira
Cape Verde · World #62,220 classical · FIDE ID 1928112
When preparing against Eder Marcio Pereira, expect 1.d4 in 63% of White games. Against 1.e4 the reply is 1...e6 (87% of games); against 1.d4, 1...Nf6 (71%).
Our database contains 47 games by Eder Marcio Pereira, covering Aug 2016 to Jul 2026. Below you'll find Eder Marcio Pereira's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Eder Marcio Pereira 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 | 1,848 | 1,849 | May 2025 |
| Rapid | 1,856 | 1,856 | Jul 2026 |
| Blitz | 1,852 | 1,852 | Jul 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 47 | 17 | 7 | 23 | 36.2% |
| As White | 24 | 9 | 4 | 11 | 37.5% |
| As Black | 23 | 8 | 3 | 12 | 34.8% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Eder Marcio Pereira's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Eder Marcio Pereira's side.
First moves as White (24 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 15 | 62.5% | 36.7% |
| e4 | 8 | 33.3% | 56.3% |
| c4 | 1 | 4.2% | 100.0% |
Main lines as White
- 1.d4 — 63% of White games, 36.7% score
- …Nf6 (67% of these games) — Pereira usually continues Bf4 (33.3% score)
- …d5 (27% of these games) — Pereira usually continues c4 (33.3% score)
- …f5 (7% of these games) — Pereira usually continues Bg5 (50.0% score)
- 1.e4 — 33% of White games, 56.3% score
- …c5 (75% of these games) — Pereira usually continues Nf3 (30.0% score)
- …e5 (25% of these games) — Pereira usually continues Nf3 (100.0% score)
As Black against 1.e4 (15 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e6 | 13 | 86.7% | 53.8% |
| c5 | 2 | 13.3% | 75.0% |
As Black against 1.d4 (7 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 5 | 71.4% | 20.0% |
| d5 | 2 | 28.6% | 0.0% |
Eder Marcio Pereira's chess games
All 47 games by Eder Marcio Pereira in the Chess.ceo database (Aug 2016 - 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: 17 wins, 7 draws, 23 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| A45 | London System | 7 | 2/0/5 | 28.6% |
| B53 | Sicilian | 5 | 1/1/3 | 20.0% |
| C50 | Italian Game | 2 | 2/0/0 | 100.0% |
| E72 | King's Indian Defense | 1 | 0/1/0 | 0.0% |
| E34 | Nimzo-Indian: Classical Variation | 1 | 1/0/0 | 100.0% |
| E21 | Nimzo-Indian Defense | 1 | 0/0/1 | 0.0% |
| D50 | Queen's Gambit | 1 | 0/1/0 | 0.0% |
| D31 | Semi-Slav Defense | 1 | 1/0/0 | 100.0% |
| B22 | Sicilian: Smith-Morra Gambit | 1 | 1/0/0 | 100.0% |
| A80 | Dutch Defense | 1 | 0/1/0 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C06 | French: Tarrasch Variation | 5 | 2/1/2 | 40.0% |
| C01 | French: Exchange Variation | 3 | 2/0/1 | 66.7% |
| D45 | Slav Defense | 2 | 0/0/2 | 0.0% |
| C01 | French Defense | 2 | 1/1/0 | 50.0% |
| E94 | King's Indian Defense: Orthodox Variation | 2 | 0/0/2 | 0.0% |
| B92 | Sicilian: Najdorf | 2 | 1/1/0 | 50.0% |
| C02 | French: Advance Variation | 2 | 0/0/2 | 0.0% |
| D02 | London System | 1 | 0/0/1 | 0.0% |
| D00 | Queen's Pawn Game | 1 | 1/0/0 | 100.0% |
| C11 | French: Classical Variation | 1 | 1/0/0 | 100.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Jun 2014 | Janio Ribeiro Lopes | 2,023 | 1st Maraba Open | B97 |
| Aug 2014 | Jefferson Lucas Munhoz Barbosa | 1,965 | 4th Maringa Open | E34 |
| Oct 2018 | John Dempsey | 1,888 | Olympiad-43 | D10 |
| Oct 2018 | Joseph Nzabanita | 1,849 | Olympiad-43 | D02 |
| Jul 2018 | Luis Barros | 1,739 | ch-CPV | C06 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Olympiad-43 | 2018 | 11 | 4 | 1,825 |
| 2nd Boavista | 2016 | 7 | 1.5 | 1,735 |
| 1st Maraba Open | 2014 | 6 | 3 | 1,910 |
| Mindelo Region Match | 2009 | 5 | 3.5 | 1,764 |
| Boavista | 2015 | 5 | 3 | 1,985 |
| ch-CPV | 2018 | 5 | 4.5 | 2,061 |
| 4th Maringa Open | 2014 | 4 | 1 | 1,785 |
| Mindelo Open | 2022 | 4 | 0 | 1,625 |
Interactive opening tree from all 47 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Eder Marcio Pereira's chess games?
47 games by Eder Marcio Pereira, from Aug 2016 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 Eder Marcio Pereira has played.
What does Eder Marcio Pereira play on the first move as White?
Across 24 games with White in our database, Eder Marcio Pereira opens with 1.d4 (63% of games), 1.e4 (33% of games), 1.c4 (4% of games). Against 1.e4 as Black, Eder Marcio Pereira answers 1...e6 (87% of games), 1...c5 (13% of games). Against 1.d4: 1...Nf6 (71% of games), 1...d5 (29% of games).
What openings does Eder Marcio Pereira play as White?
As White, Eder Marcio Pereira's most-played openings in our database are: London System (7 games, 28.6% win rate); Sicilian (5 games, 20.0% win rate); Italian Game (2 games, 100.0% win rate). The full breakdown of 24 games with White is in the table above.
What openings does Eder Marcio Pereira play as Black?
As Black, Eder Marcio Pereira most often plays: French: Tarrasch Variation (5 games, 40.0% win rate); French: Exchange Variation (3 games, 66.7% win rate); Slav Defense (2 games, 0.0% win rate). See the table above for the top ten Black openings across 23 games.
What is Eder Marcio Pereira's FIDE rating?
Eder Marcio Pereira is currently rated 1,848 in classical chess, 1,856 in rapid and 1,852 in blitz. Peak classical rating: 1,849 (May 2025).
How many games has Eder Marcio Pereira played?
Our database contains 47 games by Eder Marcio Pereira, covering Aug 2016 to Jul 2026. Overall record: 17 wins, 7 draws, 23 losses (36.2% win rate).
How do I prepare against Eder Marcio Pereira?
47 games by Eder Marcio Pereira 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.