Male
FIDE ID:
Callum D Brewer
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| 40th ECC Open 2025 | 10/19/2025 | 2309 |  Greece |
| Sussex University Inv IM | 08/27/2025 | 2277 |  United Kingdom |
| 111th ch-GBR 2025 | 08/02/2025 | 2234 | United Kingdom |
| 39th ECC Open 2024 | 10/20/2024 | 2410 |  Serbia |
Callum D Brewer Opening Repertoire with White pieces
| ECO | Opening | Games |
| B12 | Caro-Kann defence | 4 games |
| C45 | Scotch game | 4 games |
| B40 | Sicilian defence | 4 games |
| B51 | Sicilian, Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack | 3 games |
Callum D Brewer Opening Repertoire with Black pieces
| ECO | Opening | Games |
| B12 | Caro-Kann defence | 5 games |
| D02 | Queen's pawn game | 4 games |
| D38 | Queen's Gambit Declined, Ragozin variation | 3 games |
| B15 | Caro-Kann defence | 2 games |
