R. Grau
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Lima op U14 | ??/??/2000 | 77 | Peru |
Most Played Openings as White
| ECO | Opening | Games |
| E91 | King's Indian, 6.Be2 | 1 games |
| E51 | Nimzo-Indian, 4.e3 e8g8, 5.Nf3 d7d5 | 1 games |
| D41 | Queen's Gambit Declined, Semi-Tarrasch, 5.cd | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C68 | Ruy Lopez, exchange variation | 1 games |
| C45 | Scotch game | 1 games |
| A38 | English, symmetrical variation | 1 games |
| C44 | King's pawn game | 1 games |


Peru