Ren O Barbosa
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Sao Paulo-chB | ??/??/2000 | 473 |  Brazil |
| IGSP op-C | ??/??/1999 | 115 | Brazil |
| Braganca Paulista op | ??/??/1997 | 1204 | Brazil |
| Santos Paulista-ch | ??/??/1997 | 1189 | Brazil |
Most Played Openings as White
| ECO | Opening | Games |
| A00 | Polish (Sokolsky) opening | 2 games |
| C00 | French defence | 1 games |
| A05 | Reti opening | 1 games |
| C26 | Vienna, Falkbeer variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A46 | Queen's pawn game | 2 games |
| D29 | Queen's Gambit Accepted, classical, 8...Bb7 | 1 games |
| B01 | Scandinavian (centre counter) defence | 1 games |
| C02 | French, advance variation | 1 games |
