Keinys Arrieta
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Barranquilla Carnaval Cup 10th | ??/??/1999 | 541 |  Colombia |
| San Sebastian op 22nd | 03/27/1999 | 1185 |  Spain |
| Barranquilla Mia op | ??/??/1999 | 816 | Colombia |
| San Sebastian op | ??/??/1995 | 867 | Spain |
Most Played Openings as White
| ECO | Opening | Games |
| B50 | Sicilian | 1 games |
| C40 | King's knight opening | 1 games |
| B07 | Pirc defence | 1 games |
| C42 | Petrov's defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C44 | King's pawn game | 1 games |
| E08 | Catalan, closed, 7.Qc2 | 1 games |
| C52 | Evans gambit | 1 games |
| B08 | Pirc, classical (two knights) system | 1 games |
