Prepare against Carlos Augusto De C. Mathias
Brazil · World #122,699 classical · FIDE ID 2183200
When preparing against Carlos Augusto De C. Mathias, expect 1.d4 in 40% of White games. Against 1.e4 the reply is 1...Nc6 (33% of games); against 1.d4, 1...Nf6 (58%).
Our database contains 141 games by Carlos Augusto De C. Mathias, covering Oct 2014 to Jul 2026. Below you'll find Carlos Augusto De C. Mathias's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Carlos Augusto De C. Mathias 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 | 1,666 | 1,717 | Jun 2024 |
| Rapid | 1,585 | 1,678 | Jun 2024 |
| Blitz | 1,660 | 1,682 | Jun 2025 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 141 | 42 | 7 | 92 | 29.8% |
| As White | 73 | 25 | 4 | 44 | 34.2% |
| As Black | 68 | 17 | 3 | 48 | 25.0% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Carlos Augusto De C. Mathias's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Carlos Augusto De C. Mathias's side.
First moves as White (73 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 29 | 39.7% | 51.7% |
| e4 | 25 | 34.2% | 26.0% |
| c4 | 9 | 12.3% | 50.0% |
| Nf3 | 3 | 4.1% | 0.0% |
| d3 | 3 | 4.1% | 33.3% |
| b3 | 2 | 2.7% | 0.0% |
Main lines as White
- 1.d4 — 40% of White games, 51.7% score
- …Nf6 (45% of these games) — Mathias usually continues Nf3 (16.7% score)
- …d5 (31% of these games) — Mathias usually continues Nc3 (100.0% score)
- …c6 (7% of these games) — Mathias usually continues Nc3 (100.0% score)
- 1.e4 — 34% of White games, 26.0% score
- …c5 (36% of these games) — Mathias usually continues Nf3 (20.0% score)
- …c6 (28% of these games) — Mathias usually continues d4 (20.0% score)
- …e5 (24% of these games) — Mathias usually continues Nf3 (90.0% score)
As Black against 1.e4 (30 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nc6 | 10 | 33.3% | 25.0% |
| d5 | 7 | 23.3% | 14.3% |
| d6 | 6 | 20.0% | 66.7% |
| e5 | 3 | 10.0% | 100.0% |
| c6 | 1 | 3.3% | 0.0% |
| g6 | 1 | 3.3% | 0.0% |
As Black against 1.d4 (24 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 14 | 58.3% | 10.7% |
| d6 | 4 | 16.7% | 0.0% |
| d5 | 4 | 16.7% | 0.0% |
| c5 | 1 | 4.2% | 0.0% |
| e6 | 1 | 4.2% | 0.0% |
Carlos Augusto De C. Mathias's chess games
All 141 games by Carlos Augusto De C. Mathias in the Chess.ceo database (Oct 2014 - 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: 42 wins, 7 draws, 92 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| D00 | Queen's Pawn Game: Chigorin Variation | 5 | 5/0/0 | 100.0% |
| A45 | Queen's Pawn Game | 5 | 3/1/1 | 60.0% |
| A17 | English Opening | 4 | 3/0/1 | 75.0% |
| A46 | Indian Defense | 4 | 0/0/4 | 0.0% |
| A48 | London System | 4 | 1/0/3 | 25.0% |
| B12 | Caro-Kann: Advance Variation | 4 | 1/0/3 | 25.0% |
| B23 | Sicilian: Closed | 3 | 0/0/3 | 0.0% |
| A00 | Mieses Opening | 3 | 1/0/2 | 33.3% |
| B32 | Sicilian | 3 | 1/0/2 | 33.3% |
| A85 | English Opening: Dutch Defense | 2 | 0/0/2 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| A46 | Indian Defense | 8 | 1/0/7 | 12.5% |
| B00 | Nimzowitsch Defense | 5 | 0/1/4 | 0.0% |
| A48 | London System | 4 | 0/1/3 | 0.0% |
| B07 | Pirc Defense | 4 | 1/0/3 | 25.0% |
| B01 | Scandinavian Defense: Main Line | 3 | 0/0/3 | 0.0% |
| A10 | English Opening | 3 | 2/0/1 | 66.7% |
| B01 | Scandinavian Defense: Modern Variation | 3 | 1/0/2 | 33.3% |
| A43 | Benoni Defense | 2 | 0/0/2 | 0.0% |
| A21 | English Opening: Reverse Sicilian | 2 | 0/0/2 | 0.0% |
| A02 | Bird's opening | 2 | 1/0/1 | 50.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Mar 2018 | Marcio Netto Baeta | 2,003 | 9th Joao Pessoa Fischer Memorial | D00 |
| Oct 2016 | Lucas Geraldo Cilento | 1,968 | 9th Recife Arraes Memorial | C63 |
| Dec 2024 | Pedro Lucas Araujo Dantas | 1,885 | 90th ch-BRA | A45 |
| Jan 2017 | Nicolas Picasso Gallego | 1,879 | ch-Pernambuco | B12 |
| Apr 2017 | Anderson Vieira Da Silva | 1,822 | 4th Recife Open | A20 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| 90th ch-BRA | 2024 | 11 | 5 | 1,749 |
| 88th ch-BRA | 2022 | 11 | 5 | 1,809 |
| Natal zt 2.4 | 2022 | 9 | 2 | 1,505 |
| ch-Pernambuco | 2017 | 9 | 4 | 1,861 |
| ch-Pan American U1700 | 2021 | 9 | 6 | 1,705 |
| ch-BRA Amateur U1600 | 2019 | 9 | 2.5 | 1,035 |
| Recife Regiao Open | 2014 | 7 | 1 | 1,466 |
| 8th Joao Pessoa Fischer Memorial | 2017 | 6 | 1.5 | 1,524 |
Interactive opening tree from all 141 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Carlos Augusto De C. Mathias's chess games?
141 games by Carlos Augusto De C. Mathias, from Oct 2014 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 Carlos Augusto De C. Mathias has played.
What does Carlos Augusto De C. Mathias play on the first move as White?
Across 73 games with White in our database, Carlos Augusto De C. Mathias opens with 1.d4 (40% of games), 1.e4 (34% of games), 1.c4 (12% of games). Against 1.e4 as Black, Carlos Augusto De C. Mathias answers 1...Nc6 (33% of games), 1...d5 (23% of games), 1...d6 (20% of games). Against 1.d4: 1...Nf6 (58% of games), 1...d6 (17% of games), 1...d5 (17% of games).
What openings does Carlos Augusto De C. Mathias play as White?
As White, Carlos Augusto De C. Mathias's most-played openings in our database are: Queen's Pawn Game: Chigorin Variation (5 games, 100.0% win rate); Queen's Pawn Game (5 games, 60.0% win rate); English Opening (4 games, 75.0% win rate). The full breakdown of 73 games with White is in the table above.
What openings does Carlos Augusto De C. Mathias play as Black?
As Black, Carlos Augusto De C. Mathias most often plays: Indian Defense (8 games, 12.5% win rate); Nimzowitsch Defense (5 games, 0.0% win rate); London System (4 games, 0.0% win rate). See the table above for the top ten Black openings across 68 games.
What is Carlos Augusto De C. Mathias's FIDE rating?
Carlos Augusto De C. Mathias is currently rated 1,666 in classical chess, 1,585 in rapid and 1,660 in blitz. Peak classical rating: 1,717 (Jun 2024).
How many games has Carlos Augusto De C. Mathias played?
Our database contains 141 games by Carlos Augusto De C. Mathias, covering Oct 2014 to Jul 2026. Overall record: 42 wins, 7 draws, 92 losses (29.8% win rate).
How do I prepare against Carlos Augusto De C. Mathias?
141 games by Carlos Augusto De C. Mathias 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.