Prepare against Eduardo Ribeiro Machado
Brazil · World #54,714 classical · FIDE ID 2140608
When preparing against Eduardo Ribeiro Machado, expect 1.d4 in 92% of White games. Against 1.e4 the reply is 1...c6 (58% of games); against 1.d4, 1...Nf6 (93%).
Our database contains 94 games by Eduardo Ribeiro Machado, covering May 2011 to Oct 2026. Below you'll find Eduardo Ribeiro Machado's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Eduardo Ribeiro Machado 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 | 1,875 | 1,917 | Jul 2024 |
| Rapid | 1,905 | 1,905 | Oct 2026 |
| Blitz | 1,872 | 1,912 | Jul 2024 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 94 | 38 | 15 | 41 | 40.4% |
| As White | 50 | 24 | 9 | 17 | 48.0% |
| As Black | 44 | 14 | 6 | 24 | 31.8% |
FIDE rated record
From FIDE's official rated-game ledger (2010-2025): 144 rated games against 131 different opponents, across 23 events in 3 countries. These counts cover FIDE-rated play only, so they differ from the database totals above.
By time control
| Format | Games | W | D | L | Win rate | Avg opp | Perf | Unbeaten |
|---|---|---|---|---|---|---|---|---|
| Classical | 104 | 45 | 16 | 43 | 43.3% | 1,914 | 1,862 | 6 |
| Rapid | 23 | 10 | 3 | 10 | 43.5% | 1,854 | 1,774 | 5 |
| Blitz | 17 | 8 | 2 | 7 | 47.1% | 1,650 | 1,650 | 3 |
Against the field
| Opposition | Games | W | D | L | Win rate |
|---|---|---|---|---|---|
| Against higher-rated | 42 | 6 | 10 | 26 | 14.3% |
| Against lower-rated | 33 | 18 | 6 | 9 | 54.5% |
Wins over titled players: 1 vs WFM.
Year by year
| Year | Games | W | D | L | Avg opp | Perf |
|---|---|---|---|---|---|---|
| 2025 | 6 | 3 | 2 | 1 | 2,066 | 2,166 |
| 2024 | 13 | 5 | 1 | 7 | 1,720 | 1,600 |
| 2023 | 5 | 2 | 0 | 3 | 2,326 | 1,926 |
| 2022 | 20 | 9 | 3 | 8 | 1,700 | 1,671 |
| 2018 | 6 | 2 | 2 | 2 | 1,793 | 1,793 |
| 2017 | 4 | 1 | 1 | 2 | 1,630 | 1,830 |
| 2016 | 7 | 5 | 0 | 2 | 1,811 | 1,944 |
| 2015 | 13 | 6 | 3 | 4 | 2,072 | 2,072 |
| 2014 | 18 | 7 | 4 | 7 | 2,026 | 1,946 |
| 2013 | 21 | 9 | 3 | 9 | 1,801 | 1,667 |
| 2012 | 7 | 4 | 0 | 3 | – | – |
| 2011 | 18 | 7 | 1 | 10 | 1,968 | 1,848 |
| 2010 | 6 | 3 | 1 | 2 | 1,857 | 1,923 |
Where Eduardo Ribeiro Machado has played
Brazil (21) · Iceland (1) · Romania (1)
Move-by-move preparation stats
Straight from the preparation tree built over all of Eduardo Ribeiro Machado's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Eduardo Ribeiro Machado's side.
First moves as White (50 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 46 | 92.0% | 53.3% |
| e4 | 2 | 4.0% | 100.0% |
| Nf3 | 1 | 2.0% | 100.0% |
| c4 | 1 | 2.0% | 100.0% |
Main lines as White
- 1.d4 — 92% of White games, 53.3% score
- …Nf6 (63% of these games) — Machado usually continues c4 (44.2% score)
- …d5 (20% of these games) — Machado usually continues c4 (75.0% score)
- …e6 (7% of these games) — Machado usually continues c4 (100.0% score)
- 1.e4 — 4% of White games, 100.0% score
- …e5 (50% of these games) — Machado usually continues Nf3 (100.0% score)
- …e6 (50% of these games) — Machado usually continues d4 (100.0% score)
As Black against 1.e4 (19 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c6 | 11 | 57.9% | 36.4% |
| e5 | 6 | 31.6% | 33.3% |
| c5 | 2 | 10.5% | 50.0% |
As Black against 1.d4 (15 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 14 | 93.3% | 39.3% |
| d5 | 1 | 6.7% | 0.0% |
Eduardo Ribeiro Machado's chess games
All 94 games by Eduardo Ribeiro Machado in the Chess.ceo database (May 2011 - Oct 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: 38 wins, 15 draws, 41 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| A57 | Benoni Defense | 10 | 1/2/7 | 10.0% |
| D35 | Indian Defense | 7 | 3/2/2 | 42.9% |
| E68 | King's Indian Defense | 5 | 3/1/1 | 60.0% |
| D91 | Grünfeld Defense | 5 | 3/1/1 | 60.0% |
| A80 | Dutch Defense | 3 | 1/0/2 | 33.3% |
| E12 | Queen's Indian Defense | 3 | 2/0/1 | 66.7% |
| D48 | Slav Defense | 3 | 3/0/0 | 100.0% |
| D05 | Colle System | 3 | 1/1/1 | 33.3% |
| D06 | Queen's Gambit | 2 | 2/0/0 | 100.0% |
| E11 | Bogo-Indian Defense | 2 | 2/0/0 | 100.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| E14 | Indian Defense | 7 | 2/0/5 | 28.6% |
| B18 | Caro-Kann: Classical | 6 | 1/1/4 | 16.7% |
| C42 | Petrov's Defense | 4 | 1/0/3 | 25.0% |
| A07 | Réti Opening | 3 | 0/1/2 | 0.0% |
| E07 | Catalan | 3 | 1/0/2 | 33.3% |
| D13 | Slav Defense | 2 | 1/0/1 | 50.0% |
| D13 | English Opening: Slav Setup | 2 | 1/1/0 | 50.0% |
| D05 | Colle System | 2 | 0/2/0 | 0.0% |
| B12 | Caro-Kann: Advance Variation | 2 | 0/0/2 | 0.0% |
| B12 | Caro-Kann: Fantasy Variation | 1 | 0/1/0 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Mar 2015 | Jeroen van den Bersselaar | 2,083 | Reykjavik Open | E14 |
| Mar 2014 | Eduardo de Moraes Torrezani | 1,997 | 2nd Votoria Cup | D45 |
| May 2012 | Aroldo Hiroiuqui Hara | 1,990 | Sao Bernardo do Campo LXSBC Open | D94 |
| Mar 2015 | Bart Stam | 1,972 | Reykjavik Open | E11 |
| Sep 2011 | Paulo Cesar da S. Vasconcelos | 1,920 | 9th Sao Bernardo LXSBC | A53 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| ch-BRA Amateur | 2013 | 13 | 6 | 1,752 |
| ch-World Amateur | 2013 | 9 | 4 | 1,753 |
| ch-Mineiro | 2017 | 9 | 4.5 | 1,802 |
| Reykjavik Open | 2015 | 8 | 4 | 2,112 |
| 2nd Votoria Cup | 2014 | 7 | 3 | 2,027 |
| Porto Seguro Open | 2014 | 6 | 3 | 1,931 |
| ch-BRA Mineiro | 2011 | 6 | 2 | 1,981 |
| Caxambu Casa do Xadrez Open | 2022 | 6 | 3.5 | 1,877 |
Interactive opening tree from all 94 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Eduardo Ribeiro Machado's chess games?
94 games by Eduardo Ribeiro Machado, from May 2011 to Oct 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 Eduardo Ribeiro Machado has played.
What does Eduardo Ribeiro Machado play on the first move as White?
Across 50 games with White in our database, Eduardo Ribeiro Machado opens with 1.d4 (92% of games), 1.e4 (4% of games), 1.Nf3 (2% of games). Against 1.e4 as Black, Eduardo Ribeiro Machado answers 1...c6 (58% of games), 1...e5 (32% of games), 1...c5 (11% of games). Against 1.d4: 1...Nf6 (93% of games), 1...d5 (7% of games).
What openings does Eduardo Ribeiro Machado play as White?
As White, Eduardo Ribeiro Machado's most-played openings in our database are: Benoni Defense (10 games, 10.0% win rate); Indian Defense (7 games, 42.9% win rate); King's Indian Defense (5 games, 60.0% win rate). The full breakdown of 50 games with White is in the table above.
What openings does Eduardo Ribeiro Machado play as Black?
As Black, Eduardo Ribeiro Machado most often plays: Indian Defense (7 games, 28.6% win rate); Caro-Kann: Classical (6 games, 16.7% win rate); Petrov's Defense (4 games, 25.0% win rate). See the table above for the top ten Black openings across 44 games.
What is Eduardo Ribeiro Machado's FIDE rating?
Eduardo Ribeiro Machado is currently rated 1,875 in classical chess, 1,905 in rapid and 1,872 in blitz. Peak classical rating: 1,917 (Jul 2024).
How many games has Eduardo Ribeiro Machado played?
Our database contains 94 games by Eduardo Ribeiro Machado, covering May 2011 to Oct 2026. Overall record: 38 wins, 15 draws, 41 losses (40.4% win rate).
How do I prepare against Eduardo Ribeiro Machado?
94 games by Eduardo Ribeiro Machado 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.