Oh Jung Yub
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Ilsan 1st | 02/15/2006 | 823 |  Korea (south Korea) |
Most Played Openings as White
| ECO | Opening | Games |
| A13 | English opening | 1 games |
| B08 | Pirc, classical (two knights) system | 1 games |
| A30 | English, symmetrical variation | 1 games |
| B06 | Robatsch (modern) defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B46 | Sicilian, Taimanov variation | 1 games |
| C10 | French, Paulsen variation | 1 games |
| A47 | Queen's Indian defence | 1 games |
| A07 | Reti, King's Indian attack (Barcza system) | 1 games |
