TDR. Pieris
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| ch-Commonwealth 2022 | 11/14/2022 | 2280 |  Sri Lanka (formerly Ceylon) |
| Bled ol (Men) | 10/26/2002 | 1978 |  Slovenia |
| Asian-ch | 08/09/2001 | 2454 |  India |
| Asia-chT | ??/??/1989 | 1363 |
Most Played Openings as White
| ECO | Opening | Games |
| B22 | Sicilian, Alapin's variation (2.c3) | 1 games |
| B97 | Sicilian, Najdorf, 7...Qb6 | 1 games |
| B59 | Sicilian, Boleslavsky variation, 7.Nb3 | 1 games |
| B92 | Sicilian, Najdorf, Opovcensky variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A52 | Budapest defence | 1 games |
| C01 | French, exchange variation | 1 games |
| C45 | Scotch game | 1 games |
| D48 | Queen's Gambit Declined semi-Slav, Meran, 8...a6 | 1 games |
