Nelson Alvarado
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Pan-American Teams | 08/09/2009 | 2445 | Brazil |
| Santo Domingo op | 11/24/2005 | 1700 | Dominican Republic |
| Balaguer op 10th | 07/18/2005 | 1993 | Spain |
| Los Inmortales op | 11/22/2004 | 1838 | Dominican Republic |
Most Played Openings as White
| ECO | Opening | Games |
| B22 | Sicilian, Alapin's variation (2.c3) | 9 games |
| B80 | Sicilian, Scheveningen variation | 3 games |
| B01 | Scandinavian (centre counter) defence | 3 games |
| C78 | Ruy Lopez, 5.O-O | 3 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B33 | Sicilian defence | 6 games |
| D36 | Queen's Gambit Declined, exchange, positional line, 6.Qc2 | 3 games |
| D17 | Queen's Gambit Declined Slav, Czech defence | 3 games |
| B08 | Pirc, classical (two knights) system | 3 games |
Dominican Republic
FIDE ID:

Brazil
Spain