Diego Vaca
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Pan American-ch U20 | 08/18/2007 | 2021 | Ecuador |
Most Played Openings as White
| ECO | Opening | Games |
| E40 | Nimzo-Indian, 4.e3 | 1 games |
| D11 | Queen's Gambit Declined Slav, 3.Nf3 | 1 games |
| D12 | Queen's Gambit Declined Slav, 4.e3 Bf5 | 1 games |
| D36 | Queen's Gambit Declined, exchange, positional line, 6.Qc2 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| D05 | Queen's pawn game | 1 games |
| D93 | Gruenfeld with Bf4 e3 | 1 games |
| D94 | Gruenfeld, 5.e3 | 1 games |
| A30 | English, symmetrical variation | 1 games |
Ecuador
FIDE ID:

