Juan L Lopez Ortiz
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Buenos Aires Najdorf U12/14 | 10/07/2004 | 84 | Argentina |
| ARG-ch U14 | 09/01/2004 | 881 | Argentina |
| ARG-ch U14 sf1 | 02/18/2004 | 238 | Argentina |
| Najdorf U14 op | 10/03/2003 | 23 | Argentina |
Most Played Openings as White
| ECO | Opening | Games |
| C55 | Two knights defence | 2 games |
| C42 | Petrov's defence | 2 games |
| C50 | King's pawn game | 2 games |
| C54 | Giuoco Piano | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C54 | Giuoco Piano | 7 games |
| C01 | French, exchange variation | 2 games |
| C02 | French, advance variation | 2 games |
| A71 | Benoni, classical, 8.Bg5 | 1 games |


Argentina