Allan Gattass
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| 10th IM Int | 05/30/2012 | 2289 | Brazil |
| II Magistral Copa Roggio B | 06/28/2009 | 2222 | Paraguay |
| 75th ch-BRA | 12/07/2008 | 2470 | Brazil |
| Villa Martelli ITT | 07/23/2007 | 2297 | Argentina |
Most Played Openings as White
| ECO | Opening | Games |
| B33 | Sicilian defence | 3 games |
| B42 | Sicilian, Kan, 5.Bd3 | 2 games |
| C15 | French, Winawer (Nimzovich) variation | 2 games |
| B97 | Sicilian, Najdorf, 7...Qb6 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| D17 | Queen's Gambit Declined Slav, Czech defence | 3 games |
| B33 | Sicilian defence | 2 games |
| B96 | Sicilian, Najdorf, 7.f4 | 1 games |
| C87 | Ruy Lopez, closed, Averbach variation | 1 games |
Brazil
Male
FIDE ID:

Paraguay
Argentina