Prepare against Valeria Melin Contreras
CHL · World #73,458 classical · FIDE ID 3416569
When preparing against Valeria Melin Contreras, expect 1.e4 in 100% of White games. Against 1.e4 the reply is 1...e5 (50% of games); against 1.d4, 1...Nf6 (86%).
Our database contains 50 games by Valeria Melin Contreras, covering Oct 2014 to Jul 2026. Below you'll find Valeria Melin Contreras's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Valeria Melin Contreras 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 | 1,810 | 1,812 | Jun 2026 |
| Rapid | 1,806 | 1,806 | Jul 2026 |
| Blitz | 1,742 | 1,780 | Jan 2025 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 50 | 18 | 10 | 22 | 36.0% |
| As White | 25 | 12 | 2 | 11 | 48.0% |
| As Black | 25 | 6 | 8 | 11 | 24.0% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Valeria Melin Contreras's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Valeria Melin Contreras's side.
First moves as White (25 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 25 | 100.0% | 52.0% |
Main lines as White
- 1.e4 — 100% of White games, 52.0% score
- …c5 (44% of these games) — Contreras usually continues Nc3 (25.0% score)
- …e5 (32% of these games) — Contreras usually continues d4 (78.6% score)
- …c6 (12% of these games) — Contreras usually continues d4 (50.0% score)
As Black against 1.e4 (14 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e5 | 7 | 50.0% | 50.0% |
| d6 | 3 | 21.4% | 33.3% |
| b6 | 3 | 21.4% | 50.0% |
| e6 | 1 | 7.1% | 0.0% |
As Black against 1.d4 (7 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 6 | 85.7% | 41.7% |
| d5 | 1 | 14.3% | 0.0% |
Valeria Melin Contreras's chess games
All 50 games by Valeria Melin Contreras in the Chess.ceo database (Oct 2014 - 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: 18 wins, 10 draws, 22 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B26 | Sicilian: Closed | 6 | 1/1/4 | 16.7% |
| C22 | Center Game | 6 | 4/1/1 | 66.7% |
| C00 | French Defense | 3 | 1/0/2 | 33.3% |
| A04 | Sicilian | 2 | 1/0/1 | 50.0% |
| B92 | Sicilian: Najdorf | 2 | 1/0/1 | 50.0% |
| B10 | Caro-Kann | 1 | 0/0/1 | 0.0% |
| B30 | Sicilian: Rossolimo | 1 | 1/0/0 | 100.0% |
| B15 | Caro-Kann: Bronstein-Larsen | 1 | 0/0/1 | 0.0% |
| B12 | Caro-Kann: Main Line | 1 | 1/0/0 | 100.0% |
| C44 | Ponziani Opening | 1 | 1/0/0 | 100.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C41 | Philidor | 5 | 2/1/2 | 40.0% |
| A35 | Grünfeld Defense | 3 | 0/2/1 | 0.0% |
| B07 | Pirc Defense | 3 | 1/0/2 | 33.3% |
| B00 | Owen Defense | 3 | 1/1/1 | 33.3% |
| C45 | Scotch Game | 2 | 1/0/1 | 50.0% |
| A15 | English Opening | 2 | 0/1/1 | 0.0% |
| A48 | London System | 2 | 1/0/1 | 50.0% |
| A46 | Trompowsky Attack | 1 | 0/1/0 | 0.0% |
| C02 | French: Advance Variation | 1 | 0/0/1 | 0.0% |
| D70 | Indian Defense | 1 | 0/0/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Jan 2026 | Ivan Patricio Vargas Maliqueo | 2,006 | III Temuco Open | B26 |
| Jan 2026 | Julio Cesar Rebolledo Arias | 1,952 | III Temuco Open | B95 |
| Jan 2017 | Monserrat Morales Flores | 1,912 | ch-CHI w | A04 |
| Feb 2020 | Paula Reyes Jara | 1,860 | ch-CHI w | C44 |
| Feb 2020 | Lesly Fuentes Inzunza | 1,851 | ch-CHI w | B12 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| ch-CHI w | 2020 | 16 | 7.5 | 1,793 |
| ch-Pan American U18 Girls 27th | 2016 | 8 | 1 | 1,491 |
| 1st San Nicolas U2200 | 2019 | 6 | 4 | 1,509 |
| ch-South America U18 Girls 13th | 2016 | 5 | 2 | 1,660 |
| 3rd Santiago Ladies | 2019 | 5 | 3.5 | 1,627 |
| III Temuco Open | 2026 | 5 | 2 | 1,890 |
| chT-South America Schools 18th | 2012 | 5 | 3 | 1,807 |
Interactive opening tree from all 50 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Valeria Melin Contreras's chess games?
50 games by Valeria Melin Contreras, from Oct 2014 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 Valeria Melin Contreras has played.
What does Valeria Melin Contreras play on the first move as White?
Across 25 games with White in our database, Valeria Melin Contreras opens with 1.e4 (100% of games). Against 1.e4 as Black, Valeria Melin Contreras answers 1...e5 (50% of games), 1...d6 (21% of games), 1...b6 (21% of games). Against 1.d4: 1...Nf6 (86% of games), 1...d5 (14% of games).
What openings does Valeria Melin Contreras play as White?
As White, Valeria Melin Contreras's most-played openings in our database are: Sicilian: Closed (6 games, 16.7% win rate); Center Game (6 games, 66.7% win rate); French Defense (3 games, 33.3% win rate). The full breakdown of 25 games with White is in the table above.
What openings does Valeria Melin Contreras play as Black?
As Black, Valeria Melin Contreras most often plays: Philidor (5 games, 40.0% win rate); Grünfeld Defense (3 games, 0.0% win rate); Pirc Defense (3 games, 33.3% win rate). See the table above for the top ten Black openings across 25 games.
What is Valeria Melin Contreras's FIDE rating?
Valeria Melin Contreras is currently rated 1,810 in classical chess, 1,806 in rapid and 1,742 in blitz. Peak classical rating: 1,812 (Jun 2026).
How many games has Valeria Melin Contreras played?
Our database contains 50 games by Valeria Melin Contreras, covering Oct 2014 to Jul 2026. Overall record: 18 wins, 10 draws, 22 losses (36.0% win rate).
How do I prepare against Valeria Melin Contreras?
50 games by Valeria Melin Contreras 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.