Prepare against Miguel Ruperez
CM · Argentina · World #13,553 classical · FIDE ID 115177
Our database contains 329 games by Miguel Ruperez, covering Oct 2004 to Aug 2026. Below you'll find Miguel Ruperez's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Miguel Ruperez 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 | 2,121 | 2,236 | Jul 2014 |
| Rapid | 2,178 | 2,225 | Oct 2020 |
| Blitz | 2,136 | 2,186 | May 2023 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 329 | 118 | 65 | 146 | 35.9% |
| As White | 166 | 60 | 41 | 65 | 36.1% |
| As Black | 163 | 58 | 24 | 81 | 35.6% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Miguel Ruperez's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Miguel Ruperez's side.
First moves as White (166 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 133 | 80.1% | 47.0% |
| Nf3 | 19 | 11.4% | 39.5% |
| c4 | 7 | 4.2% | 71.4% |
| e4 | 6 | 3.6% | 75.0% |
| b3 | 1 | 0.6% | 100.0% |
Main lines as White
- 1.d4 — 80% of White games, 47.0% score
- …Nf6 (58% of these games) — Ruperez usually continues c4 (52.0% score)
- …d5 (22% of these games) — Ruperez usually continues c4 (42.6% score)
- …e6 (6% of these games) — Ruperez usually continues c4 (30.0% score)
- 1.Nf3 — 11% of White games, 39.5% score
- …Nf6 (37% of these games) — Ruperez usually continues g3 (62.5% score)
- …d5 (32% of these games) — Ruperez usually continues c4 (50.0% score)
- …c5 (32% of these games) — Ruperez usually continues b3 (37.5% score)
As Black against 1.e4 (81 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 59 | 72.8% | 38.1% |
| d6 | 11 | 13.6% | 54.5% |
| c6 | 10 | 12.3% | 40.0% |
As Black against 1.d4 (59 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 40 | 67.8% | 41.3% |
| d5 | 19 | 32.2% | 55.3% |
Miguel Ruperez's chess games
All 329 games by Miguel Ruperez in the Chess.ceo database (Oct 2004 - 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: 118 wins, 65 draws, 146 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| D35 | Indian Defense | 19 | 8/3/8 | 42.1% |
| E32 | Nimzo-Indian: Classical Variation | 16 | 5/2/9 | 31.3% |
| A43 | Benoni Defense | 16 | 9/2/5 | 56.3% |
| E71 | King's Indian Defense | 14 | 8/3/3 | 57.1% |
| A63 | Catalan | 9 | 5/2/2 | 55.6% |
| D23 | Slav Defense | 9 | 3/4/2 | 33.3% |
| A04 | Réti Opening | 8 | 0/6/2 | 0.0% |
| A40 | Modern Defense | 8 | 3/2/3 | 37.5% |
| D85 | Grünfeld Defense | 8 | 2/3/3 | 25.0% |
| A15 | English Opening | 7 | 2/1/4 | 28.6% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B40 | Sicilian | 31 | 10/6/15 | 32.3% |
| B47 | Sicilian: Taimanov | 12 | 3/1/8 | 25.0% |
| D15 | Slav Defense | 12 | 5/1/6 | 41.7% |
| D02 | Indian Defense | 11 | 6/0/5 | 54.5% |
| B07 | Pirc Defense | 11 | 5/2/4 | 45.5% |
| A37 | English Opening: Symmetrical | 8 | 2/1/5 | 25.0% |
| E11 | Bogo-Indian Defense | 6 | 2/1/3 | 33.3% |
| D02 | London System | 5 | 2/0/3 | 40.0% |
| B15 | Caro-Kann: Main Line | 5 | 2/0/3 | 40.0% |
| E32 | Nimzo-Indian: Classical Variation | 5 | 2/0/3 | 40.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Feb 2026 | Augustin Droin | 2,480 | Titled Tue | B44 |
| Sep 2024 | Vasiliy Korchmar | 2,429 | Titled Tue Early | B21 |
| Apr 2025 | A Gelman | 2,403 | Titled Tue Early | D00 |
| Oct 2024 | Meruert Kamalidenova | 2,378 | Titled Tue Early | B90 |
| Apr 2026 | Eric Rosen | 2,377 | Titled Tuesday | A45 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Titled Tuesday | 2026 | 72 | 29.5 | 2,160 |
| Arcelor Mittal Open | 2020 | 10 | 6 | 2,156 |
| 19th Barcelona IM | 2021 | 9 | 4.5 | 2,291 |
| Buenos Aires 2000+ Open | 2016 | 9 | 6.5 | 2,223 |
| 1st Llinars del Valles Open | 2021 | 9 | 6 | 1,989 |
| 20th Barcelona Sant Marti Open A | 2018 | 9 | 5 | 2,108 |
| 13th Barcelona IM | 2021 | 9 | 2.5 | 2,139 |
| Barcelona June IM | 2019 | 9 | 1.5 | 2,062 |
Interactive opening tree from all 329 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Miguel Ruperez's chess games?
329 games by Miguel Ruperez, from Oct 2004 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 Miguel Ruperez has played.
What does Miguel Ruperez play on the first move as White?
Across 166 games with White in our database, Miguel Ruperez opens with 1.d4 (80% of games), 1.Nf3 (11% of games), 1.c4 (4% of games). Against 1.e4 as Black, Miguel Ruperez answers 1...c5 (73% of games), 1...d6 (14% of games), 1...c6 (12% of games). Against 1.d4: 1...Nf6 (68% of games), 1...d5 (32% of games).
What openings does Miguel Ruperez play as White?
As White, Miguel Ruperez's most-played openings in our database are: Indian Defense (19 games, 42.1% win rate); Nimzo-Indian: Classical Variation (16 games, 31.3% win rate); Benoni Defense (16 games, 56.3% win rate). The full breakdown of 166 games with White is in the table above.
What openings does Miguel Ruperez play as Black?
As Black, Miguel Ruperez most often plays: Sicilian (31 games, 32.3% win rate); Sicilian: Taimanov (12 games, 25.0% win rate); Slav Defense (12 games, 41.7% win rate). See the table above for the top ten Black openings across 163 games.
What is Miguel Ruperez's FIDE rating?
Miguel Ruperez is currently rated 2,121 in classical chess, 2,178 in rapid and 2,136 in blitz. Peak classical rating: 2,236 (Jul 2014).
How many games has Miguel Ruperez played?
Our database contains 329 games by Miguel Ruperez, covering Oct 2004 to Aug 2026. Overall record: 118 wins, 65 draws, 146 losses (35.9% win rate).
How do I prepare against Miguel Ruperez?
329 games by Miguel Ruperez 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.