Tigran A Petrosian
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Nikea op 13th | 08/23/2005 | 1436 | Greece |
| Petrosian mem op | 11/18/2004 | 2227 | Armenia |
| Batumi BCSA op | 07/16/2003 | 1713 | Georgia |
| Batumi op | 06/26/2001 | 1865 | Georgia |
Most Played Openings as White
| ECO | Opening | Games |
| D02 | Queen's pawn game | 6 games |
| D03 | Torre attack (Tartakower variation) | 5 games |
| A46 | Queen's pawn game | 3 games |
| B47 | Sicilian, Taimanov (Bastrikov) variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| D38 | Queen's Gambit Declined, Ragozin variation | 2 games |
| B23 | Sicilian, closed | 2 games |
| B77 | Sicilian, dragon, Yugoslav attack, 9.Bc4 | 2 games |
| B78 | Sicilian, dragon, Yugoslav attack, 10.O-O-O | 2 games |
Armenia
Male
FIDE ID:

Greece
Georgia