Male
FIDE ID:
Guillermo Santamaria Fernandez
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| 3rd Dole Open 2025 | 07/19/2025 | 2445 |  France |
| Prague Int Open 2025 | 02/27/2025 | 2281 |  Czech Republic |
| 50th Seville Open 2025 | 01/10/2025 | 2280 |  Spain |
Guillermo Santamaria Fernandez Opening Repertoire with White pieces
| ECO | Opening | Games |
| C50 | King's pawn game | 1 games |
| C41 | Philidor's defence | 1 games |
| B52 | Sicilian, Canal-Sokolsky attack, 3...Bd7 | 1 games |
Guillermo Santamaria Fernandez Opening Repertoire with Black pieces
| ECO | Opening | Games |
| B12 | Caro-Kann defence | 1 games |
| B10 | Caro-Kann defence | 1 games |
| D31 | Queen's Gambit Declined, 3.Nc3 | 1 games |
