Eric Weissenborn
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Muehlhaeusen op | 05/16/2007 | 1687 |  Germany |
Most Played Openings as White
| ECO | Opening | Games |
| D15 | Queen's Gambit Declined Slav, 4.Nc3 | 1 games |
| D37 | Queen's Gambit Declined, 4.Nf3 | 1 games |
| E38 | Nimzo-Indian, classical, 4...c5 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A42 | Modern defence, Averbakh system | 1 games |
| D07 | Queen's Gambit Declined, Chigorin defence | 1 games |
| B31 | Sicilian, Nyezhmetdinov-Rossolimo attack (with ...g6, without ...d6) | 1 games |
| D04 | Queen's pawn game | 1 games |
