E. Barrientos
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Bratislava op | ??/??/1993 | 1183 |  Slovakia |
Most Played Openings as White
| ECO | Opening | Games |
| E70 | King's Indian, 4.e4 | 2 games |
| E97 | King's Indian, orthodox, Aronin-Taimanov variation (Yugoslav attack / Mar del Plata variation) | 1 games |
| A85 | Dutch with c4 & Nc3 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| D36 | Queen's Gambit Declined, exchange, positional line, 6.Qc2 | 1 games |
| B51 | Sicilian, Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack | 1 games |
| B89 | Sicilian, Sozin, 7.Be3 | 1 games |
| A00 | Polish (Sokolsky) opening | 1 games |
