Prepare against Jean-Loup Bertin
France · World #39,792 classical · FIDE ID 621706
Our database contains 49 games by Jean-Loup Bertin, covering Jul 2004 to Jul 2026. Below you'll find Jean-Loup Bertin's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Jean-Loup Bertin 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 | 1,936 | 2,076 | Jan 2005 |
| Rapid | 1,920 | 1,972 | Apr 2019 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 49 | 19 | 9 | 21 | 38.8% |
| As White | 30 | 10 | 6 | 14 | 33.3% |
| As Black | 19 | 9 | 3 | 7 | 47.4% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Jean-Loup Bertin's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Jean-Loup Bertin's side.
First moves as White (30 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 30 | 100.0% | 43.3% |
Main lines as White
- 1.d4 — 100% of White games, 43.3% score
- …Nf6 (70% of these games) — Bertin usually continues c4 (42.9% score)
- …e6 (13% of these games) — Bertin usually continues c4 (25.0% score)
- …d5 (10% of these games) — Bertin usually continues c4 (66.7% score)
As Black against 1.e4 (10 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e6 | 8 | 80.0% | 62.5% |
| c5 | 2 | 20.0% | 50.0% |
As Black against 1.d4 (4 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 3 | 75.0% | 66.7% |
| d5 | 1 | 25.0% | 0.0% |
Jean-Loup Bertin's chess games
All 49 games by Jean-Loup Bertin in the Chess.ceo database (Jul 2004 - 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: 19 wins, 9 draws, 21 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| E43 | Nimzo-Indian: Rubinstein System | 7 | 1/3/3 | 14.3% |
| E81 | King's Indian: Sämisch | 5 | 2/0/3 | 40.0% |
| D88 | Grünfeld Defense | 4 | 0/2/2 | 0.0% |
| E90 | King's Indian Defense | 2 | 0/0/2 | 0.0% |
| A57 | Benoni Defense | 2 | 1/0/1 | 50.0% |
| A40 | English Defense | 2 | 0/0/2 | 0.0% |
| A50 | Indian Defense | 2 | 1/1/0 | 50.0% |
| D31 | Semi-Slav Defense | 2 | 1/0/1 | 50.0% |
| A52 | Budapest Defense | 1 | 1/0/0 | 100.0% |
| D07 | Queen's Gambit | 1 | 1/0/0 | 100.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| A03 | Bird's opening | 2 | 0/0/2 | 0.0% |
| C01 | French: Exchange Variation | 2 | 1/0/1 | 50.0% |
| C07 | French: Tarrasch Variation | 2 | 0/1/1 | 0.0% |
| C18 | French: Winawer Variation | 2 | 1/1/0 | 50.0% |
| A34 | Benoni Defense | 2 | 2/0/0 | 100.0% |
| E60 | Réti Opening | 1 | 1/0/0 | 100.0% |
| A04 | Sicilian | 1 | 1/0/0 | 100.0% |
| B95 | Sicilian: Najdorf | 1 | 0/0/1 | 0.0% |
| A00 | Anderssen's opening | 1 | 1/0/0 | 100.0% |
| D15 | Slav Defense | 1 | 0/0/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Nov 2002 | Xavier Lebrun | 2,170 | chT2W-FRA 0203 | E81 |
| Nov 2004 | Marc Grill | 2,132 | chT2-FRA 0405 | C11 |
| Feb 2004 | Pierre Mangone | 2,025 | chT3-FRA Gr12 0304 | D53 |
| Jan 1994 | Bruno Bournique | 1,900 | ch-FRA Open A | A04 |
| Nov 2004 | Daniel Labarrere | 1,900 | chT2-FRA 0405 | E50 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| chT2W-FRA 0203 | 2003 | 8 | 4 | 2,082 |
| 1st La Fere Open | 2002 | 7 | 3.5 | 2,339 |
| 2nd La Fere Open | 2003 | 6 | 4 | 2,451 |
| chT2-FRA 0405 | 2005 | 6 | 2.5 | 2,071 |
| chT3-FRA Gr12 0304 | 2004 | 5 | 3 | 1,909 |
| 4th La Fere Open | 2005 | 4 | 2 | 2,342 |
| 24th Bethune Open | 2003 | 4 | 2 | 2,194 |
| Chamalieres Open | 2009 | 4 | 1 | 1,972 |
Interactive opening tree from all 49 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Jean-Loup Bertin's chess games?
49 games by Jean-Loup Bertin, from Jul 2004 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 Jean-Loup Bertin has played.
What does Jean-Loup Bertin play on the first move as White?
Across 30 games with White in our database, Jean-Loup Bertin opens with 1.d4 (100% of games). Against 1.e4 as Black, Jean-Loup Bertin answers 1...e6 (80% of games), 1...c5 (20% of games). Against 1.d4: 1...Nf6 (75% of games), 1...d5 (25% of games).
What openings does Jean-Loup Bertin play as White?
As White, Jean-Loup Bertin's most-played openings in our database are: Nimzo-Indian: Rubinstein System (7 games, 14.3% win rate); King's Indian: Sämisch (5 games, 40.0% win rate); Grünfeld Defense (4 games, 0.0% win rate). The full breakdown of 30 games with White is in the table above.
What openings does Jean-Loup Bertin play as Black?
As Black, Jean-Loup Bertin most often plays: Bird's opening (2 games, 0.0% win rate); French: Exchange Variation (2 games, 50.0% win rate); French: Tarrasch Variation (2 games, 0.0% win rate). See the table above for the top ten Black openings across 19 games.
What is Jean-Loup Bertin's FIDE rating?
Jean-Loup Bertin is currently rated 1,936 in classical chess, 1,920 in rapid. Peak classical rating: 2,076 (Jan 2005).
How many games has Jean-Loup Bertin played?
Our database contains 49 games by Jean-Loup Bertin, covering Jul 2004 to Jul 2026. Overall record: 19 wins, 9 draws, 21 losses (38.8% win rate).
How do I prepare against Jean-Loup Bertin?
49 games by Jean-Loup Bertin 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.