Jean Francois Krebs
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| SUI-ch HT2 | 07/10/2003 | 1753 | Switzerland |
| Liechtenstein op | 05/??/1999 | 2019 | Liechtenstein |
| Liechtenstein op | ??/??/1997 | 2079 | Liechtenstein |
| Wangs Pizol op | ??/??/1996 | 786 | Switzerland |
Most Played Openings as White
| ECO | Opening | Games |
| B71 | Sicilian, dragon, Levenfish variation | 4 games |
| B07 | Pirc defence | 2 games |
| B86 | Sicilian, Sozin attack | 2 games |
| C66 | Ruy Lopez, Berlin defence, 4.O-O, d6 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A07 | Reti, King's Indian attack (Barcza system) | 2 games |
| C54 | Giuoco Piano | 2 games |
| E07 | Catalan, closed, 6...Nbd7 | 1 games |
| A00 | Polish (Sokolsky) opening | 1 games |


Switzerland
Liechtenstein