P. Cornelius
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| San Mateo op | ??/??/1992 | 399 | Puerto Rico |
| California op | ??/??/1990 | 1195 | United States |
| Aachen op | ??/??/1990 | 909 | Germany |
| Golden Gate op | ??/??/1977 | 671 | United States |
Most Played Openings as White
| ECO | Opening | Games |
| D32 | Queen's Gambit Declined, Tarrasch defence | 1 games |
| E84 | King's Indian, Saemisch, Panno main line | 1 games |
| E69 | King's Indian, fianchetto, classical main line | 1 games |
| E27 | Nimzo-Indian, Saemisch variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C11 | French defence | 1 games |
| B85 | Sicilian, Scheveningen, classical variation with ...Qc7 and ...Nc6 | 1 games |
| C08 | French, Tarrasch, open, 4.ed ed | 1 games |
| B25 | Sicilian, closed | 1 games |


Puerto Rico
United States
Germany