Prepare against Ado Calsing
Brazil · World #31,921 classical · FIDE ID 22740074
Our database contains 82 games by Ado Calsing, covering May 2018 to Jul 2026. Below you'll find Ado Calsing's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Ado Calsing 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 | 1,975 | 1,975 | Jul 2026 |
| Rapid | 2,028 | 2,028 | Jul 2026 |
| Blitz | 1,981 | 2,003 | Jun 2023 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 82 | 44 | 19 | 19 | 53.7% |
| As White | 43 | 26 | 11 | 6 | 60.5% |
| As Black | 39 | 18 | 8 | 13 | 46.2% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Ado Calsing's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Ado Calsing's side.
First moves as White (43 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 38 | 88.4% | 71.1% |
| Nf3 | 4 | 9.3% | 87.5% |
| g3 | 1 | 2.3% | 100.0% |
Main lines as White
- 1.d4 — 88% of White games, 71.1% score
- …Nf6 (50% of these games) — Calsing usually continues c4 (73.7% score)
- …d5 (37% of these games) — Calsing usually continues c4 (66.7% score)
- …e6 (5% of these games) — Calsing usually continues c4 (50.0% score)
- 1.Nf3 — 9% of White games, 87.5% score
- …Nf6 (50% of these games) — Calsing usually continues g3 (100.0% score)
- …d5 (25% of these games) — Calsing usually continues g3 (50.0% score)
- …e6 (25% of these games) — Calsing usually continues d4 (100.0% score)
As Black against 1.e4 (22 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 22 | 100.0% | 50.0% |
As Black against 1.d4 (9 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 9 | 100.0% | 66.7% |
Ado Calsing's chess games
All 82 games by Ado Calsing in the Chess.ceo database (May 2018 - 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: 44 wins, 19 draws, 19 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| E87 | King's Indian: Sämisch | 8 | 7/1/0 | 87.5% |
| D55 | Queen's Gambit Declined | 7 | 4/2/1 | 57.1% |
| D45 | Slav Defense | 5 | 3/2/0 | 60.0% |
| E12 | Queen's Indian Defense | 4 | 1/1/2 | 25.0% |
| A32 | Benoni Defense | 3 | 1/1/1 | 33.3% |
| A50 | Indian Defense | 3 | 2/1/0 | 66.7% |
| A00 | Réti Opening | 3 | 2/1/0 | 66.7% |
| D31 | Semi-Slav Defense | 2 | 1/0/1 | 50.0% |
| A31 | English Opening | 2 | 2/0/0 | 100.0% |
| D38 | Queen's Gambit Declined: Ragozin Defense | 1 | 1/0/0 | 100.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B80 | Sicilian: Scheveningen | 12 | 5/1/6 | 41.7% |
| B40 | Sicilian | 10 | 5/1/4 | 50.0% |
| A48 | Indian Defense | 4 | 2/1/1 | 50.0% |
| A16 | English Opening | 4 | 1/1/2 | 25.0% |
| B14 | Grünfeld Defense | 3 | 3/0/0 | 100.0% |
| A03 | Bird's opening | 1 | 0/1/0 | 0.0% |
| D03 | Torre Attack | 1 | 0/1/0 | 0.0% |
| A20 | English Opening: Reverse Sicilian | 1 | 1/0/0 | 100.0% |
| A48 | London System | 1 | 0/1/0 | 0.0% |
| A16 | Modern Defense | 1 | 1/0/0 | 100.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Dec 2019 | Rodrigo Da Silva Borges | 2,229 | Porto Alegre Regional Sul | C00 |
| Jan 2023 | Mathias Rodriguez | 2,207 | 9th Florianopolis Open | E87 |
| Jan 2023 | Lucas Fonseca Piccoli | 2,148 | 9th Florianopolis Open | B84 |
| Aug 2019 | Luis Ernesto Serra Azul Fonseca | 1,966 | 2nd Porto Alegre Metropole Open | E12 |
| Dec 2019 | Daniel Pertuzatti | 1,936 | Porto Alegre Regional Sul | D02 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| ch-BRA U26 | 1993 | 14 | 7.5 | 2,333 |
| Porto Alegre Open | 2023 | 12 | 7.5 | 1,838 |
| 9th Florianopolis Open | 2023 | 10 | 5.5 | 1,978 |
| 11th Floripa Open | 2025 | 8 | 5 | 2,009 |
| Alegre Open | 2024 | 5 | 4 | 1,886 |
| ch-Porto Alegre Metropole | 2018 | 5 | 3 | 1,841 |
| 2nd Porto Alegre Metropole Open | 2019 | 5 | 4.5 | 1,994 |
| Porto Alegre Trois Cup | 2022 | 5 | 3.5 | 1,802 |
Interactive opening tree from all 82 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Ado Calsing's chess games?
82 games by Ado Calsing, from May 2018 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 Ado Calsing has played.
What does Ado Calsing play on the first move as White?
Across 43 games with White in our database, Ado Calsing opens with 1.d4 (88% of games), 1.Nf3 (9% of games), 1.g3 (2% of games). Against 1.e4 as Black, Ado Calsing answers 1...c5 (100% of games). Against 1.d4: 1...Nf6 (100% of games).
What openings does Ado Calsing play as White?
As White, Ado Calsing's most-played openings in our database are: King's Indian: Sämisch (8 games, 87.5% win rate); Queen's Gambit Declined (7 games, 57.1% win rate); Slav Defense (5 games, 60.0% win rate). The full breakdown of 43 games with White is in the table above.
What openings does Ado Calsing play as Black?
As Black, Ado Calsing most often plays: Sicilian: Scheveningen (12 games, 41.7% win rate); Sicilian (10 games, 50.0% win rate); Indian Defense (4 games, 50.0% win rate). See the table above for the top ten Black openings across 39 games.
What is Ado Calsing's FIDE rating?
Ado Calsing is currently rated 1,975 in classical chess, 2,028 in rapid and 1,981 in blitz. Peak classical rating: 1,975 (Jul 2026).
How many games has Ado Calsing played?
Our database contains 82 games by Ado Calsing, covering May 2018 to Jul 2026. Overall record: 44 wins, 19 draws, 19 losses (53.7% win rate).
How do I prepare against Ado Calsing?
82 games by Ado Calsing 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.