Isaac Fieri
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Sao Paulo Paulista-ch | 06/28/2007 | 1402 |  Brazil |
| Sao Paulo Interclubes B | 03/??/2003 | 1014 | Brazil |
| Sao Paulo-ch Absoluto | 06/20/2003 | 1606 | Brazil |
Most Played Openings as White
| ECO | Opening | Games |
| D13 | Queen's Gambit Declined Slav, exchange variation | 1 games |
| A13 | English opening | 1 games |
| A22 | English opening | 1 games |
| A12 | English, Caro-Kann defensive system | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A47 | Queen's Indian defence | 2 games |
| B11 | Caro-Kann, two knights, 3...Bg4 | 1 games |
| E38 | Nimzo-Indian, classical, 4...c5 | 1 games |
