J. Metzelaar
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Detroit | ??/??/1992 | 42 | United States |
Most Played Openings as White
| ECO | Opening | Games |
| D10 | Queen's Gambit Declined Slav defence | 2 games |
| E61 | King's Indian defence, 3.Nc3 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B76 | Sicilian, dragon, Yugoslav attack, 7...O-O | 1 games |
| A14 | English, Neo-Catalan declined | 1 games |
| D03 | Torre attack (Tartakower variation) | 1 games |


United States