Martim Alfonso De Haro
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Sao Paulo IRT5 op | 10/12/2006 | 1364 | Brazil |
| Itau Cup 450th Ann | 01/17/2004 | 1399 | Brazil |
| Brasil op | 01/17/2002 | 2001 | Brazil |
| Itau Mercosul Cup 6th | 09/28/2002 | 1922 | Brazil |
Most Played Openings as White
| ECO | Opening | Games |
| D85 | Gruenfeld, exchange variation | 3 games |
| D03 | Torre attack (Tartakower variation) | 3 games |
| D35 | Queen's Gambit Declined, 3...Nf6 | 3 games |
| A45 | Queen's pawn game | 3 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C55 | Two knights defence | 4 games |
| C69 | Ruy Lopez, exchange variation, 5.O-O | 3 games |
| D02 | Queen's pawn game | 3 games |
| B34 | Sicilian, accelerated fianchetto, exchange variation | 2 games |


Brazil