Gustav Lange
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| RLP-ch Seniors | 07/??/1999 | 176 |  Germany |
| Rheinland-chS | 03/26/1999 | 148 | Germany |
| SVR-ch Seniors | 04/??/1998 | 0 | Germany |
| Eisenberg RLP-chS | 08/??/1998 | 95 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| A22 | English opening | 5 games |
| A29 | English, four knights, kingside fianchetto | 4 games |
| E72 | King's Indian with e4 & g3 | 3 games |
| A54 | Old Indian, Ukrainian variation | 3 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B07 | Pirc defence | 8 games |
| B06 | Robatsch (modern) defence | 6 games |
| E91 | King's Indian, 6.Be2 | 4 games |
| B08 | Pirc, classical (two knights) system | 3 games |
