JD. Sullivan
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| WLS-ch | 04/??/1992 | 405 | Wales |
| EU-ch U20 | 12/??/1987 | 1826 | Netherlands |
| EU-ch U20 | ??/??/1986 | 1099 | Netherlands |
Most Played Openings as White
| ECO | Opening | Games |
| C00 | French defence | 4 games |
| B13 | Caro-Kann, exchange variation | 1 games |
| B90 | Sicilian, Najdorf | 1 games |
| B81 | Sicilian, Scheveningen, Keres attack | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B22 | Sicilian, Alapin's variation (2.c3) | 2 games |
| E68 | King's Indian, fianchetto, classical variation, 8.e4 | 1 games |
| B44 | Sicilian defence | 1 games |
| E91 | King's Indian, 6.Be2 | 1 games |


Wales
Netherlands