Prepare against Renata Valentina Mayeregger Gonzalez
WFM · PRY · World #39,104 classical · FIDE ID 3708900
Our database contains 212 games by Renata Valentina Mayeregger Gonzalez, covering Apr 2018 to Aug 2026. Below you'll find Renata Valentina Mayeregger Gonzalez's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Renata Valentina Mayeregger Gonzalez 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 | 1,939 | 1,947 | Jun 2026 |
| Rapid | 1,790 | 1,828 | Sep 2025 |
| Blitz | 1,824 | 1,832 | Jun 2023 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 212 | 91 | 26 | 95 | 42.9% |
| As White | 104 | 45 | 12 | 47 | 43.3% |
| As Black | 108 | 46 | 14 | 48 | 42.6% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Renata Valentina Mayeregger Gonzalez's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Renata Valentina Mayeregger Gonzalez's side.
First moves as White (104 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 101 | 97.1% | 49.5% |
| g3 | 2 | 1.9% | 50.0% |
| c4 | 1 | 1.0% | 0.0% |
Main lines as White
- 1.e4 — 97% of White games, 49.5% score
- …c5 (46% of these games) — Gonzalez usually continues Nc3 (50.0% score)
- …e5 (30% of these games) — Gonzalez usually continues Nf3 (58.3% score)
- …e6 (9% of these games) — Gonzalez usually continues d4 (42.9% score)
- 1.g3 — 2% of White games, 50.0% score
- …d5 (50% of these games) — Gonzalez usually continues Bg2 (100.0% score)
- …f5 (50% of these games) — Gonzalez usually continues Bg2 (0.0% score)
As Black against 1.e4 (65 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 46 | 70.8% | 47.8% |
| c6 | 13 | 20.0% | 57.7% |
| e5 | 5 | 7.7% | 60.0% |
| c5 | 1 | 1.5% | 0.0% |
As Black against 1.d4 (27 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 17 | 63.0% | 50.0% |
| d5 | 9 | 33.3% | 55.6% |
| Nf6 | 1 | 3.7% | 0.0% |
Renata Valentina Mayeregger Gonzalez's chess games
All 212 games by Renata Valentina Mayeregger Gonzalez in the Chess.ceo database (Apr 2018 - 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: 91 wins, 26 draws, 95 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B23 | Sicilian: Closed | 42 | 19/4/19 | 45.2% |
| C45 | Scotch Game | 17 | 10/1/6 | 58.8% |
| C26 | Vienna Game | 7 | 5/1/1 | 71.4% |
| B10 | Caro-Kann | 5 | 1/0/4 | 20.0% |
| B01 | Scandinavian Defense: Main Line | 4 | 0/0/4 | 0.0% |
| C01 | French: Exchange Variation | 4 | 1/1/2 | 25.0% |
| C00 | French Defense | 3 | 1/1/1 | 33.3% |
| B13 | Caro-Kann: Exchange Variation | 2 | 0/0/2 | 0.0% |
| A07 | Sicilian | 2 | 1/0/1 | 50.0% |
| A00 | Hungarian Opening | 2 | 1/0/1 | 50.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B01 | Scandinavian Defense: Modern Variation | 26 | 8/3/15 | 30.8% |
| A43 | Benoni Defense | 15 | 7/1/7 | 46.7% |
| B01 | Scandinavian Defense: Main Line | 14 | 4/6/4 | 28.6% |
| B13 | Caro-Kann: Exchange Variation | 7 | 4/1/2 | 57.1% |
| A25 | English Opening: Reverse Sicilian | 6 | 1/2/3 | 16.7% |
| D02 | Slav Defense | 4 | 2/0/2 | 50.0% |
| A00 | Scandinavian Defense | 4 | 4/0/0 | 100.0% |
| D00 | London System | 4 | 2/0/2 | 50.0% |
| B00 | Caro-Kann | 2 | 2/0/0 | 100.0% |
| A06 | Réti Opening | 2 | 1/1/0 | 50.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Jan 2023 | Facundo Dominguez | 2,132 | 9th Florianopolis Open | B01 |
| Aug 2022 | Elisabeth Hapala | 2,113 | Olympiad Women-44 | B24 |
| Feb 2021 | Rodolfo Cantero | 2,085 | 1st Villarrica Open | A01 |
| Aug 2023 | Petya Karaivanova | 2,043 | World ol U16 | C25 |
| Jan 2025 | Jonathan Monteverde | 2,021 | 11th Floripa Open | A43 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| World Cup U14 Girls Prel | 2021 | 10 | 4 | 1,412 |
| Brazil Chess - Floripa | 2026 | 10 | 5.5 | 1,980 |
| ch-SOUTH America U20 Girls 19th | 2024 | 9 | 4.5 | 1,774 |
| 9th Florianopolis Open | 2023 | 9 | 6 | 2,008 |
| Pan American U-20 Championship 2026 | Women | 2026 | 9 | 5 | 1,767 |
| World ol U16 | 2023 | 9 | 5.5 | 1,629 |
| ch-Pan American Hybrid U14 Girls 31st | 2021 | 9 | 5.5 | 1,455 |
| 11th Floripa Open | 2025 | 9 | 6 | 2,033 |
Interactive opening tree from all 212 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Renata Valentina Mayeregger Gonzalez's chess games?
212 games by Renata Valentina Mayeregger Gonzalez, from Apr 2018 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 Renata Valentina Mayeregger Gonzalez has played.
What does Renata Valentina Mayeregger Gonzalez play on the first move as White?
Across 104 games with White in our database, Renata Valentina Mayeregger Gonzalez opens with 1.e4 (97% of games), 1.g3 (2% of games), 1.c4 (1% of games). Against 1.e4 as Black, Renata Valentina Mayeregger Gonzalez answers 1...d5 (71% of games), 1...c6 (20% of games), 1...e5 (8% of games). Against 1.d4: 1...c5 (63% of games), 1...d5 (33% of games), 1...Nf6 (4% of games).
What openings does Renata Valentina Mayeregger Gonzalez play as White?
As White, Renata Valentina Mayeregger Gonzalez's most-played openings in our database are: Sicilian: Closed (42 games, 45.2% win rate); Scotch Game (17 games, 58.8% win rate); Vienna Game (7 games, 71.4% win rate). The full breakdown of 104 games with White is in the table above.
What openings does Renata Valentina Mayeregger Gonzalez play as Black?
As Black, Renata Valentina Mayeregger Gonzalez most often plays: Scandinavian Defense: Modern Variation (26 games, 30.8% win rate); Benoni Defense (15 games, 46.7% win rate); Scandinavian Defense: Main Line (14 games, 28.6% win rate). See the table above for the top ten Black openings across 108 games.
What is Renata Valentina Mayeregger Gonzalez's FIDE rating?
Renata Valentina Mayeregger Gonzalez is currently rated 1,939 in classical chess, 1,790 in rapid and 1,824 in blitz. Peak classical rating: 1,947 (Jun 2026).
How many games has Renata Valentina Mayeregger Gonzalez played?
Our database contains 212 games by Renata Valentina Mayeregger Gonzalez, covering Apr 2018 to Aug 2026. Overall record: 91 wins, 26 draws, 95 losses (42.9% win rate).
How do I prepare against Renata Valentina Mayeregger Gonzalez?
212 games by Renata Valentina Mayeregger Gonzalez 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.