Male
FIDE ID:
Jacob Sylvan
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| 63rd TCh-DEN Ex 2025-26 | 11/01/2025 | 2287 |  Denmark |
| 40th ECC Open 2025 | 10/19/2025 | 2309 |  Greece |
| 62nd TCh-DEN Ex 2024-25 | 11/02/2024 | 2272 | Denmark |
| 39th ECC Open 2024 | 10/20/2024 | 2410 |  Serbia |
Jacob Sylvan Opening Repertoire with White pieces
| ECO | Opening | Games |
| B12 | Caro-Kann defence | 10 games |
| B06 | Robatsch (modern) defence | 9 games |
| B21 | Sicilian, Grand Prix attack | 7 games |
| C47 | Four knights, Scotch variation | 7 games |
Jacob Sylvan Opening Repertoire with Black pieces
| ECO | Opening | Games |
| C63 | Ruy Lopez, Schliemann defence | 10 games |
| B48 | Sicilian, Taimanov variation | 9 games |
| B40 | Sicilian defence | 9 games |
| B47 | Sicilian, Taimanov (Bastrikov) variation | 9 games |
