Prepare against Jorge Perez Rojas
FM · CHL · World #17,628 classical · FIDE ID 3452093
When preparing against Jorge Perez Rojas, expect 1.e4 in 84% of White games. Against 1.e4 the reply is 1...e6 (70% of games); against 1.d4, 1...d5 (56%). Lowest win rate among frequent openings: Sicilian as White, 48.1% over 27 games.
Our database contains 221 games by Jorge Perez Rojas, covering Mar 2019 to Sep 2026. Below you'll find Jorge Perez Rojas's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Jorge Perez Rojas 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 | 2,079 | 2,125 | Jan 2025 |
| Rapid | 1,877 | 1,877 | Sep 2026 |
| Blitz | 2,070 | 2,070 | Sep 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 221 | 84 | 27 | 108 | 38.0% |
| As White | 112 | 45 | 14 | 53 | 40.2% |
| As Black | 109 | 39 | 13 | 55 | 35.8% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Jorge Perez Rojas's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Jorge Perez Rojas's side.
First moves as White (111 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 93 | 83.8% | 44.1% |
| d4 | 14 | 12.6% | 57.1% |
| b3 | 3 | 2.7% | 33.3% |
| e3 | 1 | 0.9% | 100.0% |
Main lines as White
- 1.e4 — 84% of White games, 44.1% score
- …c5 (53% of these games) — Rojas usually continues Nf3 (46.9% score)
- …e5 (18% of these games) — Rojas usually continues Nc3 (53.1% score)
- …c6 (13% of these games) — Rojas usually continues d3 (40.9% score)
- 1.d4 — 13% of White games, 57.1% score
- …Nf6 (86% of these games) — Rojas usually continues Nf3 (55.6% score)
- …d5 (14% of these games) — Rojas usually continues c4 (50.0% score)
As Black against 1.e4 (46 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e6 | 32 | 69.6% | 51.6% |
| g6 | 9 | 19.6% | 38.9% |
| c5 | 5 | 10.9% | 60.0% |
As Black against 1.d4 (32 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 18 | 56.3% | 27.8% |
| Nf6 | 13 | 40.6% | 53.8% |
| e6 | 1 | 3.1% | 0.0% |
Jorge Perez Rojas's chess games
All 221 games by Jorge Perez Rojas in the Chess.ceo database (Mar 2019 - Sep 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: 84 wins, 27 draws, 108 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B53 | Sicilian | 27 | 13/2/12 | 48.1% |
| B31 | Sicilian: Rossolimo | 12 | 4/1/7 | 33.3% |
| B10 | Caro-Kann | 11 | 4/1/6 | 36.4% |
| C26 | Vienna Game | 9 | 4/1/4 | 44.4% |
| C28 | Bishop's Opening | 7 | 3/2/2 | 42.9% |
| D03 | Torre Attack | 5 | 3/2/0 | 60.0% |
| B90 | Sicilian: Najdorf | 5 | 3/0/2 | 60.0% |
| C14 | French: Classical Variation | 5 | 1/1/3 | 20.0% |
| D02 | London System | 4 | 3/0/1 | 75.0% |
| D02 | Indian Defense | 4 | 0/1/3 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B06 | Modern Defense | 11 | 4/1/6 | 36.4% |
| E11 | Catalan | 9 | 2/1/4 | 22.2% |
| D31 | Semi-Slav Defense | 8 | 2/0/6 | 25.0% |
| C02 | French: Advance Variation | 7 | 4/1/2 | 57.1% |
| C11 | French: Classical Variation | 7 | 2/2/3 | 28.6% |
| C01 | French: Exchange Variation | 6 | 3/1/2 | 50.0% |
| A20 | English Opening: Reverse Sicilian | 5 | 0/0/5 | 0.0% |
| C07 | French: Tarrasch Variation | 5 | 3/0/2 | 60.0% |
| A13 | English Opening | 5 | 3/0/2 | 60.0% |
| D02 | Queen's Pawn Game | 5 | 1/0/4 | 20.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| May 2025 | Jiner Zhu | 2,541 | Titled Tue Late | B53 |
| Jul 2025 | Trajko Nedev | 2,475 | Titled Tue Late | E41 |
| Dec 2025 | Gennadi Gutman | 2,445 | Titled Tue | B10 |
| May 2025 | Meri Arabidze | 2,440 | Titled Tue Late | B44 |
| May 2025 | Guido Caprio | 2,435 | Titled Tue Late | D45 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Titled Tuesday | 2026 | 150 | 67.5 | 2,187 |
| ch-CHI sf | 2023 | 10 | 4 | 1,784 |
| Campeonato Nacional Absoluto CHILE 2026 | 2026 | 10 | 4.5 | 1,959 |
| 19th ch-South America U20 | 2024 | 9 | 4.5 | 2,132 |
| CHESS MASTER 2026 - CENTENARIO CLUB CHILE | GRUPO B | 2026 | 8 | 4 | 2,144 |
| ch-CHI U20 | 2022 | 8 | 4.5 | 1,760 |
| 2nd Temuco Open | 2025 | 6 | 3.5 | 2,129 |
| ch-CHI | 2024 | 5 | 1 | 2,073 |
Interactive opening tree from all 221 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Jorge Perez Rojas's chess games?
221 games by Jorge Perez Rojas, from Mar 2019 to Sep 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 Jorge Perez Rojas has played.
What does Jorge Perez Rojas play on the first move as White?
Across 111 games with White in our database, Jorge Perez Rojas opens with 1.e4 (84% of games), 1.d4 (13% of games), 1.b3 (3% of games). Against 1.e4 as Black, Jorge Perez Rojas answers 1...e6 (70% of games), 1...g6 (20% of games), 1...c5 (11% of games). Against 1.d4: 1...d5 (56% of games), 1...Nf6 (41% of games), 1...e6 (3% of games).
What openings does Jorge Perez Rojas play as White?
As White, Jorge Perez Rojas's most-played openings in our database are: Sicilian (27 games, 48.1% win rate); Sicilian: Rossolimo (12 games, 33.3% win rate); Caro-Kann (11 games, 36.4% win rate). The full breakdown of 112 games with White is in the table above.
What openings does Jorge Perez Rojas play as Black?
As Black, Jorge Perez Rojas most often plays: Modern Defense (11 games, 36.4% win rate); Catalan (9 games, 22.2% win rate); Semi-Slav Defense (8 games, 25.0% win rate). See the table above for the top ten Black openings across 109 games.
What is Jorge Perez Rojas's FIDE rating?
Jorge Perez Rojas is currently rated 2,079 in classical chess, 1,877 in rapid and 2,070 in blitz. Peak classical rating: 2,125 (Jan 2025).
How many games has Jorge Perez Rojas played?
Our database contains 221 games by Jorge Perez Rojas, covering Mar 2019 to Sep 2026. Overall record: 84 wins, 27 draws, 108 losses (38.0% win rate).
How do I prepare against Jorge Perez Rojas?
221 games by Jorge Perez Rojas 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.