Prepare against Isabella Lopez Rayo
WFM · Colombia · World #24,729 classical · FIDE ID 4452755
When preparing against Isabella Lopez Rayo, expect 1.e4 in 100% of White games. Against 1.e4 the reply is 1...c5 (69% of games); against 1.d4, 1...d5 (52%). Lowest win rate among frequent openings: Benoni Defense as Black, 10.5% over 19 games.
Our database contains 624 games by Isabella Lopez Rayo, covering Aug 2015 to Aug 2026. Below you'll find Isabella Lopez Rayo's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Isabella Lopez Rayo 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 | 2,020 | 2,050 | Feb 2025 |
| Rapid | 1,971 | 2,001 | Nov 2025 |
| Blitz | 1,938 | 1,994 | Sep 2025 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 624 | 266 | 94 | 264 | 42.6% |
| As White | 301 | 148 | 47 | 106 | 49.2% |
| As Black | 323 | 118 | 47 | 158 | 36.5% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Isabella Lopez Rayo's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Isabella Lopez Rayo's side.
First moves as White (301 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 300 | 99.7% | 56.8% |
| Nf3 | 1 | 0.3% | 100.0% |
Main lines as White
- 1.e4 — 100% of White games, 56.8% score
- …c5 (45% of these games) — Rayo usually continues Nf3 (56.9% score)
- …e5 (25% of these games) — Rayo usually continues Nf3 (60.3% score)
- …e6 (10% of these games) — Rayo usually continues d4 (50.0% score)
- 1.Nf3 — 0% of White games, 100.0% score
- …f5 (100% of these games) — Rayo usually continues d4 (100.0% score)
As Black against 1.e4 (186 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 129 | 69.4% | 48.1% |
| e5 | 57 | 30.6% | 50.0% |
As Black against 1.d4 (95 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 49 | 51.6% | 38.8% |
| Nf6 | 46 | 48.4% | 28.3% |
Isabella Lopez Rayo's chess games
All 624 games by Isabella Lopez Rayo in the Chess.ceo database (Aug 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: 266 wins, 94 draws, 264 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B43 | Sicilian | 48 | 17/10/21 | 35.4% |
| B90 | Sicilian: Najdorf | 40 | 19/5/16 | 47.5% |
| C06 | French: Tarrasch Variation | 21 | 10/4/7 | 47.6% |
| C45 | Scotch Game | 17 | 12/2/3 | 70.6% |
| B76 | Sicilian: Dragon | 17 | 12/2/3 | 70.6% |
| C50 | Italian Game | 13 | 5/2/6 | 38.5% |
| B11 | Caro-Kann: Two Knights Variation | 9 | 5/0/4 | 55.6% |
| B01 | Scandinavian Defense: Main Line | 8 | 4/2/2 | 50.0% |
| B07 | Pirc Defense | 8 | 4/2/2 | 50.0% |
| C41 | Philidor | 7 | 5/0/2 | 71.4% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B43 | Sicilian | 56 | 15/10/31 | 26.8% |
| D35 | Indian Defense | 21 | 7/4/10 | 33.3% |
| A57 | Benoni Defense | 19 | 2/3/14 | 10.5% |
| B76 | Sicilian: Dragon | 18 | 7/3/8 | 38.9% |
| C50 | Italian Game | 15 | 10/1/4 | 66.7% |
| A13 | English Opening | 14 | 5/5/4 | 35.7% |
| B34 | Sicilian: Accelerated Dragon | 13 | 7/3/3 | 53.8% |
| B23 | Sicilian: Closed | 11 | 6/2/3 | 54.5% |
| D02 | London System | 11 | 4/3/4 | 36.4% |
| C63 | Ruy Lopez: Schliemann | 10 | 2/2/6 | 20.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Jul 2025 | Valentin Dragnev | 2,547 | Titled Tue Early | C41 |
| Apr 2025 | Jiner Zhu | 2,525 | Titled Tue Early | B11 |
| Mar 2025 | Pierre Barbot | 2,449 | Titled Tue Early | B40 |
| Jun 2025 | Meri Arabidze | 2,440 | Titled Tue Early | A01 |
| Jun 2025 | P Piesik | 2,436 | Titled Tue Early | B06 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Titled Tuesday | 2025 | 127 | 62 | 2,227 |
| ch-COL U20 Girls | 2024 | 28 | 17 | 1,721 |
| ch-COL sf w | 2024 | 24 | 14 | 1,786 |
| ch-COL w | 2022 | 16 | 8 | 1,734 |
| ch-COL U10 Girls | 2015 | 16 | 11 | 1,593 |
| chT-COL w | 2023 | 12 | 10 | 1,773 |
| ch-COL Blitz w | 2021 | 12 | 5 | 1,759 |
| 18th American Continental | 2024 | 11 | 5.5 | 1,880 |
Frequent opponents
Head-to-head records: Nicolle Julieth Mogollon Tobar (10 games) · Valentina Argote Heredia (10 games)
Interactive opening tree from all 624 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Isabella Lopez Rayo's chess games?
624 games by Isabella Lopez Rayo, from Aug 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 Isabella Lopez Rayo has played.
What does Isabella Lopez Rayo play on the first move as White?
Across 301 games with White in our database, Isabella Lopez Rayo opens with 1.e4 (100% of games), 1.Nf3 (0% of games). Against 1.e4 as Black, Isabella Lopez Rayo answers 1...c5 (69% of games), 1...e5 (31% of games). Against 1.d4: 1...d5 (52% of games), 1...Nf6 (48% of games).
What openings does Isabella Lopez Rayo play as White?
As White, Isabella Lopez Rayo's most-played openings in our database are: Sicilian (48 games, 35.4% win rate); Sicilian: Najdorf (40 games, 47.5% win rate); French: Tarrasch Variation (21 games, 47.6% win rate). The full breakdown of 301 games with White is in the table above.
What openings does Isabella Lopez Rayo play as Black?
As Black, Isabella Lopez Rayo most often plays: Sicilian (56 games, 26.8% win rate); Indian Defense (21 games, 33.3% win rate); Benoni Defense (19 games, 10.5% win rate). See the table above for the top ten Black openings across 323 games.
What is Isabella Lopez Rayo's FIDE rating?
Isabella Lopez Rayo is currently rated 2,020 in classical chess, 1,971 in rapid and 1,938 in blitz. Peak classical rating: 2,050 (Feb 2025).
How many games has Isabella Lopez Rayo played?
Our database contains 624 games by Isabella Lopez Rayo, covering Aug 2015 to Aug 2026. Overall record: 266 wins, 94 draws, 264 losses (42.6% win rate).
How do I prepare against Isabella Lopez Rayo?
624 games by Isabella Lopez Rayo 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.