Prepare against Karol Valentina Finley Rosero
Colombia · World #95,534 classical · FIDE ID 4464028
When preparing against Karol Valentina Finley Rosero, expect 1.e4 in 100% of White games. Against 1.e4 the reply is 1...c5 (84% of games); against 1.d4, 1...Nf6 (83%). Lowest win rate among frequent openings: Sicilian: Dragon as Black, 39.4% over 33 games.
Our database contains 244 games by Karol Valentina Finley Rosero, covering Dec 2015 to Aug 2026. Below you'll find Karol Valentina Finley Rosero's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Karol Valentina Finley Rosero 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 | 1,742 | 1,825 | Oct 2024 |
| Rapid | 1,849 | 1,877 | Jul 2026 |
| Blitz | 1,803 | 1,803 | Aug 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 244 | 89 | 40 | 115 | 36.5% |
| As White | 124 | 55 | 25 | 44 | 44.4% |
| As Black | 120 | 34 | 15 | 71 | 28.3% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Karol Valentina Finley Rosero's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Karol Valentina Finley Rosero's side.
First moves as White (124 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 124 | 100.0% | 54.4% |
Main lines as White
- 1.e4 — 100% of White games, 54.4% score
- …c5 (40% of these games) — Rosero usually continues Nf3 (45.0% score)
- …e5 (33% of these games) — Rosero usually continues Nf3 (67.1% score)
- …c6 (8% of these games) — Rosero usually continues d4 (43.8% score)
As Black against 1.e4 (68 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 57 | 83.8% | 46.5% |
| e5 | 7 | 10.3% | 35.7% |
| d5 | 3 | 4.4% | 33.3% |
| e6 | 1 | 1.5% | 0.0% |
As Black against 1.d4 (41 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 34 | 82.9% | 25.0% |
| d5 | 7 | 17.1% | 14.3% |
Karol Valentina Finley Rosero's chess games
All 244 games by Karol Valentina Finley Rosero in the Chess.ceo database (Dec 2015 - Aug 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: 89 wins, 40 draws, 115 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B32 | Sicilian | 21 | 9/5/7 | 42.9% |
| C84 | Ruy Lopez: Morphy Defense | 19 | 9/6/4 | 47.4% |
| B75 | Sicilian: Dragon | 8 | 4/1/3 | 50.0% |
| B90 | Sicilian: Najdorf | 7 | 0/1/6 | 0.0% |
| C01 | French: Exchange Variation | 6 | 4/0/2 | 66.7% |
| C65 | Ruy Lopez: Berlin Defense | 5 | 3/1/1 | 60.0% |
| B01 | Scandinavian Defense: Main Line | 4 | 2/0/2 | 50.0% |
| B15 | Caro-Kann: Main Line | 4 | 2/0/2 | 50.0% |
| C72 | Ruy Lopez: Steinitz Defense Deferred | 4 | 4/0/0 | 100.0% |
| B36 | Sicilian: Accelerated Dragon | 4 | 1/2/1 | 25.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B76 | Sicilian: Dragon | 33 | 13/4/16 | 39.4% |
| B50 | Sicilian | 10 | 8/1/1 | 80.0% |
| B07 | King's Indian Defense | 9 | 1/1/7 | 11.1% |
| A24 | English Opening | 7 | 0/3/4 | 0.0% |
| E81 | King's Indian: Sämisch | 5 | 0/0/5 | 0.0% |
| B23 | Sicilian: Closed | 5 | 0/0/5 | 0.0% |
| A48 | Indian Defense | 4 | 1/0/3 | 25.0% |
| B22 | Sicilian: Alapin | 4 | 1/1/2 | 25.0% |
| D02 | Queen's Pawn Game | 4 | 1/0/3 | 25.0% |
| E94 | King's Indian Defense: Orthodox Variation | 4 | 1/0/3 | 25.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| May 2024 | Juan Antonio Villar Reymundo | 2,203 | 18th American Continental Blitz | B38 |
| Aug 2026 | Adriana Paola Pachon Gutierrez | 2,016 | Semifinal De Mayores Absoluto Colombia 2026 | Women | A45 |
| Nov 2022 | Efrain Valle | 2,012 | chT-COL | C77 |
| Mar 2024 | Elizabeth Toro Castaneda | 1,990 | ch-COL sf w | B76 |
| Aug 2026 | Diana Marcela Pulido | 1,932 | Semifinal De Mayores Absoluto Colombia 2026 | Women | C77 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| chT-COL w | 2023 | 22 | 11 | 1,649 |
| ch-COL U18 Girls | 2022 | 15 | 8 | 1,547 |
| 18th American Continental | 2024 | 11 | 5.5 | 1,806 |
| ch-COL Intercollegiate Blitz U18 Girls | 2019 | 11 | 5 | 1,359 |
| COL pre olympic sf2 | 2019 | 10 | 4 | 1,773 |
| ch-Pasto City | 2015 | 9 | 2.5 | 1,789 |
| ch-COL U1700 | 2022 | 9 | 5.5 | 1,442 |
| ch-COL sf w | 2024 | 9 | 5 | 1,957 |
Interactive opening tree from all 244 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Karol Valentina Finley Rosero's chess games?
244 games by Karol Valentina Finley Rosero, from Dec 2015 to Aug 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 Karol Valentina Finley Rosero has played.
What does Karol Valentina Finley Rosero play on the first move as White?
Across 124 games with White in our database, Karol Valentina Finley Rosero opens with 1.e4 (100% of games). Against 1.e4 as Black, Karol Valentina Finley Rosero answers 1...c5 (84% of games), 1...e5 (10% of games), 1...d5 (4% of games). Against 1.d4: 1...Nf6 (83% of games), 1...d5 (17% of games).
What openings does Karol Valentina Finley Rosero play as White?
As White, Karol Valentina Finley Rosero's most-played openings in our database are: Sicilian (21 games, 42.9% win rate); Ruy Lopez: Morphy Defense (19 games, 47.4% win rate); Sicilian: Dragon (8 games, 50.0% win rate). The full breakdown of 124 games with White is in the table above.
What openings does Karol Valentina Finley Rosero play as Black?
As Black, Karol Valentina Finley Rosero most often plays: Sicilian: Dragon (33 games, 39.4% win rate); Sicilian (10 games, 80.0% win rate); King's Indian Defense (9 games, 11.1% win rate). See the table above for the top ten Black openings across 120 games.
What is Karol Valentina Finley Rosero's FIDE rating?
Karol Valentina Finley Rosero is currently rated 1,742 in classical chess, 1,849 in rapid and 1,803 in blitz. Peak classical rating: 1,825 (Oct 2024).
How many games has Karol Valentina Finley Rosero played?
Our database contains 244 games by Karol Valentina Finley Rosero, covering Dec 2015 to Aug 2026. Overall record: 89 wins, 40 draws, 115 losses (36.5% win rate).
How do I prepare against Karol Valentina Finley Rosero?
244 games by Karol Valentina Finley Rosero 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.