Zhang Kaichen
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Olympiad U16 11th | 08/06/2006 | 1410 | Turkey |
| Wch U10 | 11/15/2002 | 201 | Greece |
| World ol U16 | 08/20/2002 | 1013 | Malaysia |
Most Played Openings as White
| ECO | Opening | Games |
| A67 | Benoni, Taimanov variation | 1 games |
| D36 | Queen's Gambit Declined, exchange, positional line, 6.Qc2 | 1 games |
| A00 | Polish (Sokolsky) opening | 1 games |
| E41 | Nimzo-Indian, 4.e3 c5 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C50 | King's pawn game | 2 games |
| B90 | Sicilian, Najdorf | 2 games |
| A00 | Polish (Sokolsky) opening | 1 games |
| A45 | Queen's pawn game | 1 games |


Turkey
Greece
Malaysia