Walter Ortiz
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| ARG-ch U14 sf1 | 02/18/2004 | 238 | Argentina |
| Pan American-ch U10 | 05/29/2001 | 0 | Argentina |
| ARG-ch U10 sf | 04/25/2001 | 46 | Argentina |
| ARG-ch U10 | 03/30/2000 | 0 | Argentina |
Most Played Openings as White
| ECO | Opening | Games |
| E14 | Queen's Indian, 4.e3 | 2 games |
| D63 | Queen's Gambit Declined, Orthodox defence, 7.Rc1 | 2 games |
| D60 | Queen's Gambit Declined, Orthodox defence | 1 games |
| D55 | Queen's Gambit Declined, 6.Nf3 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B08 | Pirc, classical (two knights) system | 4 games |
| B06 | Robatsch (modern) defence | 3 games |
| B07 | Pirc defence | 2 games |
| A48 | King's Indian, East Indian defence | 1 games |


Argentina