O. Carlomagno
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Manila ol (Men) | 06/??/1992 | 1693 | Philippines |
Most Played Openings as White
| ECO | Opening | Games |
| E20 | Nimzo-Indian defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |


Philippines