John Bolivar
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Internet Section 10A g/8'+2 | 03/10/2004 | 1008 | Spain |
| Internet Section 08A g/8'+2 | 03/08/2004 | 1000 | Spain |
| Internet Section 07A g/8'+2 | 03/07/2004 | 926 | Spain |
| Barranquilla Copa Siglo 21st | ??/??/1999 | 1288 | Colombia |
Most Played Openings as White
| ECO | Opening | Games |
| B23 | Sicilian, closed | 4 games |
| B07 | Pirc defence | 3 games |
| C56 | Two knights defence | 2 games |
| D11 | Queen's Gambit Declined Slav, 3.Nf3 | 2 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B00 | King's pawn opening | 4 games |
| B51 | Sicilian, Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack | 2 games |
| B90 | Sicilian, Najdorf | 2 games |
| B24 | Sicilian, closed | 2 games |


Spain
Colombia