Prepare against Welligton Carlos Dos Santos
Brazil · World #35,224 classical · FIDE ID 22754997
Our database contains 56 games by Welligton Carlos Dos Santos, covering Jan 2019 to Jul 2026. Below you'll find Welligton Carlos Dos Santos's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Welligton Carlos Dos Santos 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 | 1,958 | 2,060 | Jun 2026 |
| Rapid | 1,879 | 1,919 | Mar 2026 |
| Blitz | 2,055 | 2,059 | Jul 2025 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 56 | 21 | 15 | 20 | 37.5% |
| As White | 26 | 13 | 8 | 5 | 50.0% |
| As Black | 30 | 8 | 7 | 15 | 26.7% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Welligton Carlos Dos Santos's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Welligton Carlos Dos Santos's side.
First moves as White (26 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c4 | 26 | 100.0% | 65.4% |
Main lines as White
- 1.c4 — 100% of White games, 65.4% score
- …Nf6 (38% of these games) — Santos usually continues Nc3 (68.8% score)
- …e5 (27% of these games) — Santos usually continues Nc3 (58.3% score)
- …c5 (15% of these games) — Santos usually continues Nc3 (83.3% score)
As Black against 1.e4 (18 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 15 | 83.3% | 46.7% |
| d6 | 3 | 16.7% | 0.0% |
As Black against 1.d4 (8 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 5 | 62.5% | 50.0% |
| Nf6 | 3 | 37.5% | 33.3% |
Welligton Carlos Dos Santos's chess games
All 56 games by Welligton Carlos Dos Santos in the Chess.ceo database (Jan 2019 - 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: 21 wins, 15 draws, 20 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| A16 | English Opening | 13 | 7/3/3 | 53.8% |
| A25 | English Opening: Reverse Sicilian | 7 | 4/1/2 | 57.1% |
| D13 | English Opening: Slav Setup | 4 | 1/3/0 | 25.0% |
| A36 | English Opening: Symmetrical | 2 | 1/1/0 | 50.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B32 | Sicilian | 6 | 1/2/3 | 16.7% |
| B22 | Sicilian: Alapin | 3 | 1/1/1 | 33.3% |
| D35 | Semi-Slav Defense | 3 | 2/0/1 | 66.7% |
| C41 | Philidor | 3 | 0/0/3 | 0.0% |
| B22 | Sicilian: Rossolimo | 2 | 1/1/0 | 50.0% |
| B13 | London System | 2 | 0/0/2 | 0.0% |
| B34 | Sicilian: Accelerated Dragon | 2 | 2/0/0 | 100.0% |
| B23 | Sicilian: Closed | 2 | 0/0/2 | 0.0% |
| A45 | Trompowsky Attack | 1 | 0/1/0 | 0.0% |
| A37 | English Opening: Symmetrical | 1 | 0/0/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Jan 2026 | C Pinero | 2,279 | Brazil Chess - Floripa | A16 |
| Jan 2026 | Juliana Sayumi Terao | 2,215 | Brazil Chess - Floripa | B22 |
| Jan 2025 | Alejandro A. Riline Orso | 2,078 | 11th Floripa Open | A16 |
| Jan 2025 | Gustavo Warmling Kayser | 2,036 | 11th Floripa Open | B38 |
| Jan 2025 | Joao Antonio Bertolu Mariot Vaz | 1,982 | 11th Floripa Open | A25 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Brazil Chess - Floripa | 2026 | 10 | 6 | 2,127 |
| 10th Florianopolis Open | 2024 | 8 | 3.5 | 1,657 |
| 11th Floripa Open | 2025 | 8 | 5.5 | 2,256 |
| 65th ch-Santa Catarina State | 2021 | 7 | 2 | 1,510 |
| 64th ch-Santa Catarina | 2020 | 6 | 3 | 1,493 |
| ch-BRA U14 | 2021 | 6 | 2.5 | 1,540 |
| 63rd ch-Santa Catarina State | 2019 | 5 | 2.5 | 1,578 |
| ch-Catarinense | 2023 | 5 | 3 | 1,925 |
Interactive opening tree from all 56 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Welligton Carlos Dos Santos's chess games?
56 games by Welligton Carlos Dos Santos, from Jan 2019 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 Welligton Carlos Dos Santos has played.
What does Welligton Carlos Dos Santos play on the first move as White?
Across 26 games with White in our database, Welligton Carlos Dos Santos opens with 1.c4 (100% of games). Against 1.e4 as Black, Welligton Carlos Dos Santos answers 1...c5 (83% of games), 1...d6 (17% of games). Against 1.d4: 1...d5 (63% of games), 1...Nf6 (38% of games).
What openings does Welligton Carlos Dos Santos play as White?
As White, Welligton Carlos Dos Santos's most-played openings in our database are: English Opening (13 games, 53.8% win rate); English Opening: Reverse Sicilian (7 games, 57.1% win rate); English Opening: Slav Setup (4 games, 25.0% win rate). The full breakdown of 26 games with White is in the table above.
What openings does Welligton Carlos Dos Santos play as Black?
As Black, Welligton Carlos Dos Santos most often plays: Sicilian (6 games, 16.7% win rate); Sicilian: Alapin (3 games, 33.3% win rate); Semi-Slav Defense (3 games, 66.7% win rate). See the table above for the top ten Black openings across 30 games.
What is Welligton Carlos Dos Santos's FIDE rating?
Welligton Carlos Dos Santos is currently rated 1,958 in classical chess, 1,879 in rapid and 2,055 in blitz. Peak classical rating: 2,060 (Jun 2026).
How many games has Welligton Carlos Dos Santos played?
Our database contains 56 games by Welligton Carlos Dos Santos, covering Jan 2019 to Jul 2026. Overall record: 21 wins, 15 draws, 20 losses (37.5% win rate).
How do I prepare against Welligton Carlos Dos Santos?
56 games by Welligton Carlos Dos Santos 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.