Matthew Grinberg
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| US op 108th | 07/28/2007 | 919 | United States |
| Virginia Beach Millennium op 5th | 04/02/2004 | 1826 | United States |
| Washington Eastern op | 12/26/2003 | 1714 | United States |
| Arlington CC-ch | 05/22/1999 | 717 | United States |
Most Played Openings as White
| ECO | Opening | Games |
| B67 | Sicilian, Richter-Rauzer, Rauzer attack, 7...a6 defence, 8...Bd7 | 1 games |
| C01 | French, exchange variation | 1 games |
| B16 | Caro-Kann, Bronstein-Larsen variation | 1 games |
| C68 | Ruy Lopez, exchange variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C79 | Ruy Lopez, Steinitz defence deferred (Russian defence) | 1 games |
| C68 | Ruy Lopez, exchange variation | 1 games |
| E12 | Queen's Indian defence | 1 games |
| C57 | Two knights defence | 1 games |
United States
Male
FIDE ID:

