Prepare against Arthur Ruiz Patroclo
Brazil · World #7,616 classical · FIDE ID 2129841
When preparing against Arthur Ruiz Patroclo, expect 1.e4 in 49% of White games. Against 1.e4 the reply is 1...c5 (39% of games); against 1.d4, 1...Nf6 (78%).
Our database contains 139 games by Arthur Ruiz Patroclo, covering Jan 2010 to Jul 2026. Below you'll find Arthur Ruiz Patroclo's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Arthur Ruiz Patroclo 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 | 2,212 | 2,216 | Apr 2026 |
| Rapid | 2,179 | 2,196 | Aug 2014 |
| Blitz | 2,211 | 2,211 | Jul 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 139 | 83 | 15 | 41 | 59.7% |
| As White | 67 | 40 | 7 | 20 | 59.7% |
| As Black | 72 | 43 | 8 | 21 | 59.7% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Arthur Ruiz Patroclo's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Arthur Ruiz Patroclo's side.
First moves as White (67 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 33 | 49.3% | 68.2% |
| d4 | 9 | 13.4% | 72.2% |
| Nf3 | 6 | 9.0% | 83.3% |
| c4 | 6 | 9.0% | 58.3% |
| g3 | 4 | 6.0% | 62.5% |
| b3 | 3 | 4.5% | 83.3% |
Main lines as White
- 1.e4 — 49% of White games, 68.2% score
- …c5 (42% of these games) — Patroclo usually continues Nf3 (61.1% score)
- …e5 (27% of these games) — Patroclo usually continues Nf3 (100.0% score)
- …e6 (15% of these games) — Patroclo usually continues d3 (40.0% score)
- 1.d4 — 13% of White games, 72.2% score
- …Nf6 (56% of these games) — Patroclo usually continues c4 (62.5% score)
- …d5 (44% of these games) — Patroclo usually continues c4 (100.0% score)
As Black against 1.e4 (38 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 15 | 39.5% | 66.7% |
| d6 | 8 | 21.1% | 87.5% |
| g6 | 7 | 18.4% | 57.1% |
| e5 | 3 | 7.9% | 83.3% |
| d5 | 2 | 5.3% | 100.0% |
| a6 | 2 | 5.3% | 50.0% |
As Black against 1.d4 (27 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 21 | 77.8% | 59.5% |
| d5 | 4 | 14.8% | 75.0% |
| g6 | 2 | 7.4% | 25.0% |
Arthur Ruiz Patroclo's chess games
All 139 games by Arthur Ruiz Patroclo in the Chess.ceo database (Jan 2010 - 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: 83 wins, 15 draws, 41 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C00 | King's Indian Attack | 6 | 3/0/3 | 50.0% |
| D34 | Indian Defense | 6 | 5/0/1 | 83.3% |
| B20 | Sicilian | 4 | 2/1/1 | 50.0% |
| B90 | Sicilian: Najdorf | 4 | 2/0/2 | 50.0% |
| B20 | Sicilian: Closed | 4 | 3/0/1 | 75.0% |
| A01 | Nimzovich-Larsen attack | 3 | 2/1/0 | 66.7% |
| C33 | King's Gambit | 3 | 1/1/1 | 33.3% |
| A29 | English Opening: Reverse Sicilian | 3 | 1/1/1 | 33.3% |
| A00 | Hungarian Opening | 3 | 2/1/0 | 66.7% |
| E92 | King's Indian Defense: Orthodox Variation | 3 | 2/1/0 | 66.7% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B06 | Modern Defense | 8 | 3/3/2 | 37.5% |
| B08 | Pirc Defense | 8 | 7/0/1 | 87.5% |
| E92 | King's Indian Defense: Orthodox Variation | 8 | 3/1/4 | 37.5% |
| B78 | Sicilian: Dragon | 6 | 4/0/2 | 66.7% |
| B30 | Sicilian | 4 | 3/0/1 | 75.0% |
| C00 | Réti Opening | 4 | 2/0/2 | 50.0% |
| E61 | King's Indian Defense | 3 | 1/1/1 | 33.3% |
| B27 | Sicilian: Hyperaccelerated Dragon | 3 | 2/0/1 | 66.7% |
| A48 | Indian Defense | 3 | 1/0/2 | 33.3% |
| A45 | Trompowsky Attack | 3 | 3/0/0 | 100.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Sep 2012 | Herman C. Van Riemsdijk | 2,396 | Porto Alegre Open | C97 |
| Sep 2011 | Luiz Ney Menna Barreto | 2,316 | Porto Alegre Open | E92 |
| Dec 2024 | L Rodi | 2,242 | V Duchamp Int Open | A00 |
| Dec 2024 | J Terao | 2,200 | 90th ch-BRA | A00 |
| Dec 2024 | Marcelo Wanderley Bouwman | 2,196 | 90th ch-BRA | B01 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Porto Alegre Open | 2012 | 14 | 10 | 2,307 |
| 90th ch-BRA | 2024 | 11 | 7.5 | 2,251 |
| 1st Lucio Rafael de Oliveira Santos | 2011 | 10 | 8.5 | 2,142 |
| ch-Sergipe | 2017 | 10 | 7.5 | 2,025 |
| V Duchamp Int Open | 2024 | 8 | 5 | 2,130 |
| Manaus zt 2.4 | 2013 | 8 | 4 | 2,104 |
| ch-BRA Universities | 2014 | 7 | 4.5 | 2,152 |
| chT-BRA U26 | 2012 | 7 | 4 | 2,135 |
Interactive opening tree from all 139 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Arthur Ruiz Patroclo's chess games?
139 games by Arthur Ruiz Patroclo, from Jan 2010 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 Arthur Ruiz Patroclo has played.
What does Arthur Ruiz Patroclo play on the first move as White?
Across 67 games with White in our database, Arthur Ruiz Patroclo opens with 1.e4 (49% of games), 1.d4 (13% of games), 1.Nf3 (9% of games). Against 1.e4 as Black, Arthur Ruiz Patroclo answers 1...c5 (39% of games), 1...d6 (21% of games), 1...g6 (18% of games). Against 1.d4: 1...Nf6 (78% of games), 1...d5 (15% of games), 1...g6 (7% of games).
What openings does Arthur Ruiz Patroclo play as White?
As White, Arthur Ruiz Patroclo's most-played openings in our database are: King's Indian Attack (6 games, 50.0% win rate); Indian Defense (6 games, 83.3% win rate); Sicilian (4 games, 50.0% win rate). The full breakdown of 67 games with White is in the table above.
What openings does Arthur Ruiz Patroclo play as Black?
As Black, Arthur Ruiz Patroclo most often plays: Modern Defense (8 games, 37.5% win rate); Pirc Defense (8 games, 87.5% win rate); King's Indian Defense: Orthodox Variation (8 games, 37.5% win rate). See the table above for the top ten Black openings across 72 games.
What is Arthur Ruiz Patroclo's FIDE rating?
Arthur Ruiz Patroclo is currently rated 2,212 in classical chess, 2,179 in rapid and 2,211 in blitz. Peak classical rating: 2,216 (Apr 2026).
How many games has Arthur Ruiz Patroclo played?
Our database contains 139 games by Arthur Ruiz Patroclo, covering Jan 2010 to Jul 2026. Overall record: 83 wins, 15 draws, 41 losses (59.7% win rate).
How do I prepare against Arthur Ruiz Patroclo?
139 games by Arthur Ruiz Patroclo 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.