Ian Lee Yi Sen
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| World ol U16 12th | 08/05/2007 | 1200 | |
| ASEAN-ch3 U10 | 06/08/2002 | 0 |
Most Played Openings as White
| ECO | Opening | Games |
| A34 | English, symmetrical variation | 1 games |
| B10 | Caro-Kann defence | 1 games |
| C41 | Philidor's defence | 1 games |
| B50 | Sicilian | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C50 | King's pawn game | 2 games |
| C64 | Ruy Lopez, classical (Cordel) defence | 1 games |
| C55 | Two knights defence | 1 games |
| C02 | French, advance variation | 1 games |


