Cao Sang
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| ch-VIE Playoff | 03/26/2010 | 2365 | Viet Nam |
| TCh-HUN 2008-9 | 10/26/2008 | 2366 | Hungary |
| TCh-HUN 2008-9 | 10/26/2008 | 2394 | Hungary |
| TCh-HUN 2008-9 | 10/26/2008 | 2358 | Hungary |
Most Played Openings as White
| ECO | Opening | Games |
| B80 | Sicilian, Scheveningen variation | 12 games |
| B42 | Sicilian, Kan, 5.Bd3 | 10 games |
| B12 | Caro-Kann defence | 8 games |
| B30 | Sicilian defence | 8 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B31 | Sicilian, Nyezhmetdinov-Rossolimo attack (with ...g6, without ...d6) | 15 games |
| E15 | Queen's Indian, 4.g3 | 14 games |
| B22 | Sicilian, Alapin's variation (2.c3) | 13 games |
| E12 | Queen's Indian defence | 12 games |


Viet Nam
Hungary