David Willis
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Asiag tt | ??/??/1995 | 1050 |  Italy |
| US-op | ??/??/1969 | 0 |  United States |
| US op | ??/??/1967 | 0 | United States |
Most Played Openings as White
| ECO | Opening | Games |
| A88 | Dutch, Leningrad, main variation with c6 | 1 games |
| E62 | King's Indian, fianchetto variation | 1 games |
| A85 | Dutch with c4 & Nc3 | 1 games |
| D04 | Queen's pawn game | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C42 | Petrov's defence | 1 games |
| C28 | Vienna game | 1 games |
| A07 | Reti, King's Indian attack (Barcza system) | 1 games |
| B01 | Scandinavian (centre counter) defence | 1 games |
