Tan Tzer En
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Yerevan ol (Men) | 09/??/1996 | 2001 |  Armenia |
| Moscow ol (Men) | 11/??/1994 | 1772 |  Russian Federation |
Most Played Openings as White
| ECO | Opening | Games |
| A48 | King's Indian, East Indian defence | 3 games |
| D23 | Queen's gambit accepted | 1 games |
| A45 | Queen's pawn game | 1 games |
| D36 | Queen's Gambit Declined, exchange, positional line, 6.Qc2 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| D36 | Queen's Gambit Declined, exchange, positional line, 6.Qc2 | 2 games |
| E47 | Nimzo-Indian, 4.e3 O-O, 5.Bd3 | 1 games |
| B22 | Sicilian, Alapin's variation (2.c3) | 1 games |
| D11 | Queen's Gambit Declined Slav, 3.Nf3 | 1 games |
