Ronald Haring
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| NED-chT 9596 | ??/??/1995 | 1058 |  Netherlands |
| NED-chTB 9495 | ??/??/1994 | 576 | Netherlands |
Most Played Openings as White
| ECO | Opening | Games |
| D45 | Queen's Gambit Declined semi-Slav, 5.e3 | 2 games |
| E16 | Queen's Indian, Capablanca variation | 1 games |
| D35 | Queen's Gambit Declined, 3...Nf6 | 1 games |
| E94 | King's Indian, orthodox variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| D35 | Queen's Gambit Declined, 3...Nf6 | 1 games |
| B07 | Pirc defence | 1 games |
| D46 | Queen's Gambit Declined semi-Slav, 6.Bd3 | 1 games |
| D44 | Queen's Gambit Declined semi-Slav, 5.Bg5 dc | 1 games |
