Matti Groenroos
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Jyvaskyla op 10th | 07/19/2000 | 1632 |  Finland |
| Helsinki PasVS op | ??/??/1996 | 747 | Finland |
| Helsinki We op | ??/??/1996 | 952 | Finland |
Most Played Openings as White
| ECO | Opening | Games |
| C41 | Philidor's defence | 1 games |
| B28 | Sicilian, O'Kelly variation | 1 games |
| C56 | Two knights defence | 1 games |
| C22 | Centre game | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C63 | Ruy Lopez, Schliemann defence | 2 games |
| C48 | Four knights, Spanish variation | 1 games |
| D08 | Queen's Gambit Declined, Albin counter-gambit | 1 games |
| C55 | Two knights defence | 1 games |
