Ronald Kolb
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| DVM U20 | ??/??/1996 | 799 |  Germany |
Most Played Openings as White
| ECO | Opening | Games |
| A84 | Dutch defence | 1 games |
| E51 | Nimzo-Indian, 4.e3 e8g8, 5.Nf3 d7d5 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B83 | Sicilian, Scheveningen, 6.Be2 | 1 games |
| D02 | Queen's pawn game | 1 games |
